Life Science Boot Camp
5.10C
Describe the differences between
complete and incomplete
metamorphosis of insects.
STAAR #34; Supporting; 5.2D
1. The stages in the development of an insect are shown below:
Which observation best supports the conclusion that this insect
undergoes incomplete metamorphosis?
A. The insect changes color when it becomes an adult.
B. The first stage of the insect’s development is as an egg.
C. The insect undergoes more than four stages in its
development.
D. The insect has similar body parts throughout its development.
STAAR #34; Supporting; 5.2D
1. The stages in the development of an insect are shown below:
Which observation best supports the conclusion that this insect
undergoes incomplete metamorphosis?
A. The insect changes color when it becomes an adult.
B. The first stage of the insect’s development is as an egg.
C. The insect undergoes more than four stages in its
development.
D. The insect has similar body parts throughout its development.
2002 TAKS Information Booklet, #5
2. The pictures show the stages in the life cycle of a
beetle. What would be the correct sequence for the
development of the beetle?
A
B
C
D
Q, S, R, T
R, T, Q, S
S, R, Q, T
T, S, R, Q
2002 TAKS Information Booklet, #5
2. The pictures show the stages in the life cycle of a
beetle. What would be the correct sequence for the
development of the beetle?
A
B
C
D
Q, S, R, T
R, T, Q, S
S, R, Q, T
T, S, R, Q
2004 TAKS Information Booklet, # 9
3. egg  larva  pupa  adult
Which animal goes through the stages of
metamorphosis shown above?
A
B
C
D
Beetle
Frog
Bird
Snake
2004 TAKS Information Booklet, # 9
3. egg  larva  pupa  adult
Which animal goes through the stages of
metamorphosis shown above?
A
B
C
D
Beetle
Frog
Bird
Snake
2006 TAKS, #1 (95%)
4. Which part of this life cycle shows the adult
organism?
A
B
C
D
Q
R
S
T
2006 TAKS, #1 (95%)
4. Which part of this life cycle shows the adult
organism?
A
B
C
D
Q
R
S
T
2006, # 6 (90%)
5. Which diagram shows an example of
metamorphosis?
2006, # 6 (90%)
5. Which diagram shows an example of
metamorphosis?
6. The process by which organisms make more
organisms of the same kind is called—
A
B
C
D
growth
development
reproduction
offspring
6. The process by which organisms make more
organisms of the same kind is called—
A
B
C
D
growth
development
reproduction (re=again)
offspring
7. At which stage of its life cycle is a butterfly
able to produce offspring?
A
B
C
D
pupa
adult
egg
larva
7. At which stage of its life cycle is a butterfly
able to produce offspring?
A
B
C
D
pupa
adult
egg
larva
The diagrams below show the complete metamorphosis that a butterfly
undergoes and the incomplete metamorphosis of a grasshopper’s life cycle.
8. Which of the following creatures undergoes metamorphosis
during its lifetime?
A
B
C
D
A dog
A mayfly
A beaver
A person
The diagrams below show the complete metamorphosis that a butterfly
undergoes and the incomplete metamorphosis of a grasshopper’s life cycle.
8. Which of the following creatures undergoes metamorphosis
during its lifetime?
A
B
C
D
A dog
A mayfly
A beaver
A person
9. An adult dragonfly lays eggs. Nymphs emerge from the eggs,
grow and turn into adults. This cycle is a type of—
A
B
C
D
an incomplete metamorphosis
morphing into a new organism
a complete metamorphosis
organic photosynthesis
9. An adult dragonfly lays eggs. Nymphs emerge from the eggs,
grow and turn into adults. This cycle is a type of—
A
B
C
D
an incomplete metamorphosis
morphing into a new organism
a complete metamorphosis
organic photosynthesis
J
K
L
M
10. These pictures show the stages in the lifecycle of a
butterfly. What is the correct sequence for the development of
the butterfly?
A
B
C
D
J, K, L, M
M, L, K, J
M, J, L, K
K, L, J, M
J
K
L
M
10. These pictures show the stages in the lifecycle of a
butterfly. What is the correct sequence for the development of
the butterfly?
A
B
C
D
J, K, L, M
M, L, K, J
M, J, L, K
K, L, J, M
11. Which of the following is NOT a stage in the
life cycle of a butterfly?
A
B
C
D
Egg
Pupa
Larva
Phase
11. Which of the following is NOT a stage in the
life cycle of a butterfly?
A
B
C
D
Egg
Pupa
Larva
Phase
12. The stages of an organism’s development is
called—
A
B
C
D
adult stages
the life cycle
the water cycle
the migration cycle
12. The stages of an organism’s development is
called—
A
B
C
D
adult stages
the life cycle
the water cycle
the migration cycle
13. Which of the following animals goes
through an incomplete metamorphosis?
A
B
C
D
Alligator
Grasshopper
Lizard
Turtle
13. Which of the following animals goes
through an incomplete metamorphosis?
A
B
C
D
Alligator
Grasshopper
Lizard
Turtle
14. What life cycle stage is present in complete
metamorphosis but not in incomplete
metamorphosis?
A
B
C
D
Nymph
Adult
Larva
Egg
14. What life cycle stage is present in complete
metamorphosis but not in incomplete
metamorphosis?
A
B
C
D
Nymph
Adult
Larva
Egg
15. Which statement correctly compares these life cycles?
A
B
C
D
Butterflies lay eggs and grasshoppers do not lay eggs.
Butterflies have wings throughout their life cycle and grasshoppers do
not.
Butterflies have more legs as adults than do grasshoppers as adults.
Butterflies go through more body-shape changes than do grasshoppers.
15. Which statement correctly compares these life cycles?
A
B
C
D
Butterflies lay eggs and grasshoppers do not lay eggs.
Butterflies have wings throughout their life cycle and grasshoppers do
not.
Butterflies have more legs as adults than do grasshoppers as adults.
Butterflies go through more body-shape changes than do grasshoppers.
16. The diagram shows the
life cycle of a darkling
beetle. The stages in its
life cycle are labeled W, X,
Y, and Z.
Which stage is shown at Y?
A
B
C
D
Adult
Egg
Larva
Pupa
16. The diagram shows the
life cycle of a darkling
beetle. The stages in its
life cycle are labeled W, X,
Y, and Z.
Which stage is shown at Y?
A
B
C
D
Adult
Egg
Larva
Pupa
17. The life cycles of beetles, butterflies, and
grasshoppers are called—
A
B
C
D
growth
species
metamorphosis
generations
17. The life cycles of beetles, butterflies, and
grasshoppers are called—
A
B
C
D
growth
species
metamorphosis
generations
18. The diagram below names three of the four stages in the
life cycle of a butterfly.
Egg
 ?  pupa  adult
Which of the following pictures shows the stage that is
missing in the diagram?
A. butterfly
B. baby
C. caterpillar
D. caterpillar in a cocoon
18. The diagram below names three of the four stages in the
life cycle of a butterfly.
Egg
 ?  pupa  adult
Which of the following pictures shows the stage that is
missing in the diagram?
A. butterfly
B. baby
C. caterpillar
D. caterpillar in a cocoon
19. Which stage of an butterfly’s life cycle is illustrated at
point B in the diagram above?
A
B
C
D
larva
egg
pupa
adult
19. Which stage of an butterfly’s life cycle is illustrated at
point B in the diagram above?
A
B
C
D
larva
egg
pupa
adult
MS ?’s
20. How is incomplete metamorphosis different than complete
metamorphosis?
A. Incomplete metamorphosis is an unfinished life cycle.
B. incomplete metamorphosis is the undeveloped growth of
organisms.
C. Incomplete metamorphosis has fewer life cycle stages.
D. Incomplete metamorphosis is the partial body development
of organisms.
MS ?’s
20. How is incomplete metamorphosis different than complete
metamorphosis?
A. Incomplete metamorphosis is an unfinished life cycle.
B. incomplete metamorphosis is the undeveloped growth of
organisms.
C. Incomplete metamorphosis has fewer life cycle stages.
D. Incomplete metamorphosis is the partial body development
of organisms.
21. What are the distinct life cycle stage of
complete metamorphosis?
A. seed, seedling, baby plant, adult
B. egg, larva, pupa, adult
C. seed, pupa, larva, adult
D. birth, growth, maturity, death
21. What are the distinct life cycle stage of
complete metamorphosis?
A. seed, seedling, baby plant, adult
B. egg, larva, pupa, adult
C. seed, pupa, larva, adult
D. birth, growth, maturity, death
22. Incomplete metamorphosis has only 3 life
cycle stages: egg, nymph, adult. The nymph
looks similar to a smaller version of the—
A. adult
B. egg
C. pupa
D. larva
22. Incomplete metamorphosis has only 3 life
cycle stages: egg, nymph, adult. The nymph
looks similar to a smaller version of the—
A. adult
B. egg
C. pupa
D. larva
23. Crickets, grasshoppers, cockroaches, and
dragonflies are examples of organisms that go
through incomplete metamorphosis. A physical
characteristic that distinguishes the nymph
from the other two stages would be that it is—
A. wingless
B. worm-like
C. colorless
D. developed
23. Crickets, grasshoppers, cockroaches, and
dragonflies are examples of organisms that go
through incomplete metamorphosis. A physical
characteristic that distinguishes the nymph
from the other two stages would be that it is—
A. wingless
B. worm-like
C. colorless
D. developed
24. Student want to examine the difference of
insects that go through incomplete and
complete metamorphosis. Which tool would
be most helpful?
A. telescope
B. stopwatch
C. hand lens
D. beaker
24. Student want to examine the difference of
insects that go through incomplete and
complete metamorphosis. Which tool would
be most helpful?
A. telescope
B. stopwatch
C. hand lens
D. beaker
25. Entomology is the scientific study of insects.
Entomologists study the way insects develop,
grow, and change form. Some insects go
through three stages of development while
others go through 4 stages. The development,
growth, and form change of insects is called—
A. ecosystems
B. metamorphosis
C. photosynthesis
D. classification
25. Entomology is the scientific study of insects.
Entomologists study the way insects develop,
grow, and change form. Some insects go
through three stages of development while
others go through 4 stages. The development,
growth, and form change of insects is called—
A. ecosystems
B. metamorphosis
C. photosynthesis
D. classification
26. Which describes a characteristic of nymphs in
incomplete metamorphosis?—
A. Nymphs molt their exoskeletons as they grow.
B. Nymphs reproduce to make more of their kind.
C. Nymphs protect the egg and hold it together
D. Nymphs do not eat or move
26. Which describes a characteristic of nymphs in
incomplete metamorphosis?—
A. Nymphs molt their exoskeletons as they grow.
B. Nymphs reproduce to make more of their kind.
C. Nymphs protect the egg and hold it together
D. Nymphs do not eat or move
27. Which best explains what is
shown in the diagram?
A. Larval stage of a common
beetle.
B. Complete metamorphosis of a
beetle.
C. Pupa stage of a common
beetle
D. Incomplete metamorphosis of
a beetle.
27. Which best explains what is
shown in the diagram?
A. Larval stage of a common
beetle.
B. Complete metamorphosis of a
beetle.
C. Pupa stage of a common
beetle
D. Incomplete metamorphosis of
a beetle.
28. Which statement about the difference between
complete metamorphosis and incomplete
metamorphosis is NOT correct?—
A. Both have four stages.
B. Both begin with the egg stage.
C. Both end with the adult stage.
D. Both are cycles of insects.
28. Which statement about the difference between
complete metamorphosis and incomplete
metamorphosis is NOT correct?—
A. Both have four stages.
B. Both begin with the egg stage.
C. Both end with the adult stage.
D. Both are cycles of insects.
29. The praying mantis life cycle is shown in the diagram below:
egg  nymph  adult
Which statement best describes the life cycle of a praying mantis?
A. The praying mantis grows from egg to adult by complete metamorphosis.
B. The praying mantis grows to adult size by the pupa stage.
C. The praying mantis grows from egg to adult by incomplete metamorphosis.
D. The praying mantis grows to adult size by the larval stage.
29. The praying mantis life cycle is shown in the diagram below:
egg  nymph  adult
Which statement best describes the life cycle of a praying mantis?
A. The praying mantis grows from egg to adult by complete metamorphosis.
B. The praying mantis grows to adult size by the pupa stage.
C. The praying mantis grows from egg to adult by incomplete metamorphosis.
D. The praying mantis grows to adult size by the larval stage.
30. If an insect forms a chrysalis during the
third stage of complete metamorphosis, the
adult will be a –
A. moth
B. mosquito
C. dragonfly
D. butterfly
30. If an insect forms a chrysalis during the
third stage of complete metamorphosis, the
adult will be a –
A. moth
B. mosquito
C. dragonfly
D. butterfly
31. Which stage is missing below?
Egg  ??  cocoon  butterfly
A. egg
B. adult
C. pupa
D. larva
31. Which stage is missing below?
Egg  ??  cocoon  butterfly
A. egg
B. adult
C. pupa
D. larva
32. The 5th grade class receives a ladybug kit with 10 live larvae.
Students make daily observations and record how many of the
pupas hatch each day. At the end of the investigation, students
make a table to show their data:
Date
10
11
12
13
14
15
#
Hatched
1
2
4
2
0
0
What title should they give the table?
A. Life of a Ladybug
B. Weekly Observations
C. Ladybug Pupa Hatchings
D. Incomplete Metamorphosis Table
32. The 5th grade class receives a ladybug kit with 10 live larvae.
Students make daily observations and record how many of the
pupas hatch each day. At the end of the investigation, students
make a table to show their data:
Date
10
11
12
13
14
15
#
Hatched
1
2
4
2
0
0
What title should they give the table?
A. Life of a Ladybug
B. Weekly Observations
C. Ladybug Pupa Hatchings
D. Incomplete Metamorphosis Table
33. Students design an experiment to see what impact
temperature might have on the length of time it takes
for Planted Lady butterflies to go through a complete
metamorphosis. Based on the purpose of their
experiment, what should their variable be?
A. The number of specimens
B. The amount of time it takes the butterflies to
transform
C. The location of the hatchery
D. The temperature of the hatchery
33. Students design an experiment to see what impact
temperature might have on the length of time it takes
for Planted Lady butterflies to go through a complete
metamorphosis. Based on the purpose of their
experiment, what should their variable be?
A. The number of specimens
B. The amount of time it takes the butterflies to
transform
C. The location of the hatchery
D. The temperature of the hatchery
34. Students go outside in the fall and collect crickets from the
grass around the building. They notice that some of the
crickets have wings and some of the smaller ones do not.
Based on what they know about the different stages of
metamorphosis, what do the students conclude about the
crickets with no wings?
A. The crickets are old and have lost their wings.
B. The crickets are immature and have not developed wings yet.
C. A predator tried to eat the cricket and broke its wings
D. The crickets are a species that does not develop wings.
34. Students go outside in the fall and collect crickets from the
grass around the building. They notice that some of the
crickets have wings and some of the smaller ones do not.
Based on what they know about the different stages of
metamorphosis, what do the students conclude about the
crickets with no wings?
A. The crickets are old and have lost their wings.
B. The crickets are immature and have not developed wings yet.
C. A predator tried to eat the cricket and broke its wings
D. The crickets are a species that does not develop wings.
The diagram shows the life cycle of a mosquito.
35. What is represented in the diagram?
A. Complete metamorphosis
B. Incomplete photosynthesis
C. Complete development
D. Incomplete metamorphosis
The diagram shows the life cycle of a mosquito.
35. What is represented in the diagram?
A. Complete metamorphosis
B. Incomplete photosynthesis
C. Complete development
D. Incomplete metamorphosis
36. Students observe the changes in the life cycle stages of a
beetle and a grasshopper. What should the students do to
remember what they observed?
A. Repeat the experiment one more time
B. Record their information in a science notebook
C. Analyze the information using a computer
D. Discuss their observations with other students
36. Students observe the changes in the life cycle stages of a
beetle and a grasshopper. What should the students do to
remember what they observed?
A. Repeat the experiment one more time
B. Record their information in a science notebook
C. Analyze the information using a computer
D. Discuss their observations with other students
Use the table below and your knowledge of science to answer
the following question
Organisms that Experience Metamorphosis
Complete
Incomplete
Butterfly
Grasshopper
Ladybug
Cricket
???
Walking stick
37. Which of the following best completes the table above?
A. ant
B. cockroach
C. dragonfly
D. praying mantis
Use the table below and your knowledge of science to answer
the following question
Organisms that Experience Metamorphosis
Complete
Incomplete
Butterfly
Grasshopper
Ladybug
Cricket
???
Walking stick
37. Which of the following best completes the table above?
A. ant
B. cockroach
C. dragonfly
D. praying mantis
In the activity, students make a chart describing complete and
incomplete metamorphosis
Complete Metamorphosis
Incomplete Metamorphosis
4 stages
3 stages
Egg, larva, pupa, adult
Egg, nymph, adult
Complete change in body
structure
???
38. Which information would best complete the chart?
A. Incomplete change in body structure
B. Similar body structure, different sizes
C. Different body structure, same size
D. Complete change in body structure
In the activity, students make a chart describing complete and
incomplete metamorphosis
Complete Metamorphosis
Incomplete Metamorphosis
4 stages
3 stages
Egg, larva, pupa, adult
Egg, nymph, adult
Complete change in body
structure
???
38. Which information would best complete the chart?
A. Incomplete change in body structure
B. Similar body structure, different sizes
C. Different body structure, same size
D. Complete change in body structure
39. Which tool would be most helpful for
students to measure the differences between
the nymph and adult stages of a grasshopper?
A. meter stick
B. triple beam balance
C. calculator
D. metric ruler
39. Which tool would be most helpful for
students to measure the differences between
the nymph and adult stages of a grasshopper?
A. meter stick (too big)
B. triple beam balance
C. calculator
D. metric ruler
3.10C
2008 Release Items, Objective 2, #3
40. One way that plant and animal life cycles are
alike is that both plants and animals —
A
B
C
D
produce offspring that are similar to the parents
stop growing after the first 12 years of life
have young that must be raised
grow at the same rate
3.10C
2008 Release Items, Objective 2, #3
40. One way that plant and animal life cycles are
alike is that both plants and animals —
A
B
C
D
produce offspring that are similar to the parents
stop growing after the first 12 years of life
have young that must be raised
grow at the same rate
41. Which of these adaptations makes a tadpole
more suited to live in water than on land?
A
B
C
D
Eyes
Legs
Gills
Lungs
41. Which of these adaptations makes a tadpole
more suited to live in water than on land?
A
B
C
D
Eyes
Legs
Gills
Lungs
TAKS Study Guide, #30
42. How do young tadpoles get their food?
A They drink milk produced by their mothers.
B They capture insects in the same way their
parents do.
C They feed on small organisms, such as algae,
that live in the water.
D They use the sun’s energy to make their own
food.
TAKS Study Guide, #30
42. How do young tadpoles get their food?
A They drink milk produced by their mothers.
B They capture insects in the same way their
parents do.
C They feed on small organisms, such as algae,
that live in the water.
D They use the sun’s energy to make their own
food.
TAKS Study Guide, #31
43. The drawing of the frog’s life cycle is a type of model. This model could
be improved by—
A
B
C
D
reversing the direction of the arrows
switching the froglet and the young frog
numbering the stages, starting with the tadpoles
showing how much time passes between the stages
TAKS Study Guide, #31
43. The drawing of the frog’s life cycle is a type of model. This model could
be improved by—
A
B
C
D
reversing the direction of the arrows
switching the froglet and the young frog
numbering the stages, starting with the tadpoles
showing how much time passes between the stages
TAKS Study Guide, #32
44. The lily pad floats on water because it —
A
B
C
D
has small cuts in its edges
is less dense than the water
has more mass than the water
is colder than the surrounding water
TAKS Study Guide, #32
44. The lily pad floats on water because it —
A
B
C
D
has small cuts in its edges
is less dense than the water
has more mass than the water
is colder than the surrounding water
45. If a chicken lays an egg and is allowed to sit on
the egg, what change will most likely take place
inside the egg?
A
B
C
D
A baby chick will grow and then hatch.
The egg will become hot and then boil.
A chicken pupa will grow inside the egg.
Nothing will happen inside the chicken egg.
45. If a chicken lays an egg and is allowed to sit on
the egg, what change will most likely take place
inside the egg?
A
B
C
D
A baby chick will grow and then hatch.
The egg will become hot and then boil.
A chicken pupa will grow inside the egg.
Nothing will happen inside the chicken egg.
46. The stages of an organism’s
development is called—
A
B
C
D
adult stages
the life cycle
the water cycle
the migration cycle
46. The stages of an organism’s
development is called—
A
B
C
D
adult stages
the life cycle
the water cycle
the migration cycle
47. Which of the following animals lives part
of their lives in water and part on land and
goes through metamorphosis?
A
B
C
D
a frog
a snake
a turtle
a butterfly
47. Which of the following animals lives part
of their lives in water and part on land and
goes through metamorphosis?
A
B
C
D
a frog
a snake
a turtle
a butterfly
48. Which of the following organisms
begins its life as a hard-cased seed?
A
B
C
D
A hummingbird
An apple tree
A grasshopper
A hippopotamus
48. Which of the following organisms
begins its life as a hard-cased seed?
A
B
C
D
A hummingbird
An apple tree
A grasshopper
A hippopotamus
49. Some of the stages in
the development of a
dandelion are shown
above, but they are out of
order. What should be the
order of the pictures?
A
B
C
D
4, 3, 2, 1
1, 2, 3, 4
1, 4, 2, 3
4, 1, 3, 2
49. Some of the stages in
the development of a
dandelion are shown
above, but they are out of
order. What should be the
order of the pictures?
A
B
C
D
4, 3, 2, 1
1, 2, 3, 4
1, 4, 2, 3
4, 1, 3, 2
50. From which part of a plant do seeds
develop?
A
B
C
D
The flower
The leaves
The roots
The stem
50. From which part of a plant do seeds
develop?
A
B
C
D
The flower
The leaves
The roots
The stem
51.
51.
2004 TAKS Information
Booklet, #8
52. Which of these
shows the correct
order of corn plant
development?
A
B
C
D
4, 1, 3, 2
3, 4, 1, 2
3, 1, 4, 2
4, 3, 2, 1
2004 TAKS Information
Booklet, #8
52. Which of these
shows the correct
order of corn plant
development?
A
B
C
D
4, 1, 3, 2
3, 4, 1, 2
3, 1, 4, 2
4, 3, 2, 1
53. What process allows organisms to
make more organisms of the same kind?
A
B
C
D
Growth
Offspring
Reproduction
Development
53. What process allows organisms to
make more organisms of the same kind?
A
B
C
D
Growth
Offspring
Reproduction
Development
54. Which of the following is a true statement about
the life cycles of plants and animals?
A
B
C
D
Neither organism has a complete life cycle.
All animals have more life stages than plants.
Plants and animals both go through stages.
All plants have more life stages than animals.
54. Which of the following is a true statement about
the life cycles of plants and animals?
A
B
C
D
Neither organism has a complete life cycle.
All animals have more life stages than plants.
Plants and animals both go through stages.
All plants have more life stages than animals.
55. Which stage of development occurs in
the life cycle of both animals and plants?
A
B
C
D
Pupa
Adult
Seed
Metamorphosis
55. Which stage of development occurs in
the life cycle of both animals and plants?
A
B
C
D
Pupa
Adult
Seed
Metamorphosis
56. If all the flowers are picked off the plants, the plants
will not be able to—
A
B
C
D
grow taller
produce seeds
make their own food
absorb nutrients from the soil
56. If all the flowers are picked off the plants, the plants
will not be able to—
A
B
C
D
grow taller
produce seeds
make their own food
absorb nutrients from the soil
57.
57.
58.
58.
STAAR 2013 #11; RC 4; Supporting
59. What stage in the life cycle of a plant are seeds
produced?
A. Seedling
B. Sprouting seed
C. Mature Plant
D. Young Plant
STAAR 2013 #11; RC 4; Supporting
59. What stage in the life cycle of a plant are seeds
produced?
A. Seedling
B. Sprouting seed
C. Mature Plant
D. Young Plant
60. What is the same about plant and animal life
cycles?
A. the offspring grow into adults
B. both go through the same stages
C. each requires water and soil
D. both are forms of metamorphosis
60. What is the same about plant and animal life
cycles?
A. the offspring grow into adults
B. both go through the same stages
C. each requires water and soil
D. both are forms of metamorphosis
61. Students investigate the changes in the life cycle of a
frog. What is the difference between tadpoles and adult
frogs?
A. Tadpoles live in water, breathe with gills, have legs, and
have no tail. Adults live on land, breathe with lungs, have
legs, and have a tail.
B. Frogs breathe with gills while living in water and breathe
with lungs while living on land.
C. Tadpoles live in water, breathe with gills, have no legs, and
have a long tail. Adult frogs live on land and in water, breathe
with lungs, have legs, and have no tail.
D. Tadpoles breathe with lungs while living in water and
breathe with gills while living on land
61. Students investigate the changes in the life cycle of a
frog. What is the difference between tadpoles and adult
frogs?
A. Tadpoles live in water, breathe with gills, have legs, and
have no tail. Adults live on land, breathe with lungs, have
legs, and have a tail.
B. Frogs breathe with gills while living in water and breathe
with lungs while living on land.
C. Tadpoles live in water, breathe with gills, have no legs, and
have a long tail. Adult frogs live on land and in water, breathe
with lungs, have legs, and have no tail.
D. Tadpoles breathe with lungs while living in water and
breathe with gills while living on land
62. Which of the following is the correct sequence of
the changes in the life cycle of a plant?
A. germination, see, growth, reproduction, maturity
B. seed, germination, growth, maturity, reproduction
C. growth, germination, seed, maturity, reproduction
D. seed, growth, germination, reproduction, maturity
62. Which of the following is the correct sequence of
the changes in the life cycle of a plant?
A. germination, see, growth, reproduction, maturity
B. seed, germination, growth, maturity, reproduction
C. growth, germination, seed, maturity, reproduction
D. seed, growth, germination, reproduction, maturity
63. On the life cycle of the frog, what stage comes
after tadpole?
A. egg
B. adult
C. larva
D. froglet
63. On the life cycle of the frog, what stage comes
after tadpole?
A. egg
B. adult
C. larva
D. froglet
64. Most animals including fish, mammals, birds, and
reptiles have very simple life cycles. The young are
similar to the parent, only –
A. wiser
B. older
C. larger
D. smaller
64. Most animals including fish, mammals, birds, and
reptiles have very simple life cycles. The young are
similar to the parent, only –
A. wiser
B. older
C. larger
D. smaller
65. What keeps the life cycle of humans going?
A. recreation
B. maturation
C. reproduction
D. pollination
65. What keeps the life cycle of humans going?
A. recreation
B. maturation
C. reproduction
D. pollination
66. Which of the following would be an appropriate investigation on the life
cycle of a frog?
A. create a habitat and watch the frogs change from larva stage to pupa stage
B. acquire spawn and observe the transformation into air-breathing
amphibians
C. draw a picture of an adult frog in its natural environment
D. catch flies to lure a frog into a shoebox
66. Which of the following would be an appropriate investigation on the life
cycle of a frog?
A. create a habitat and watch the frogs change from larva stage to pupa stage
B. acquire spawn and observe the transformation into air-breathing
amphibians
C. draw a picture of an adult frog in its natural environment
D. catch flies to lure a frog into a shoebox
67. Which tool is best for observing the actual life cycle of a frog?
A. terrarium
B. planetarium
C. aquarium
D. diorama
67. Which tool is best for observing the actual life cycle of a frog?
A. terrarium
B. planetarium
C. aquarium
D. diorama
68. Students found frog eggs in the school pond. One mass was put in a
aquarium in the room. Students checked daily and discovered that the
temperature of the water in the pond was warmer than in the aquarium.
The tadpoles in the pond became frogs faster than the tadpoles in the
aquarium. What conclusion can students make from this observation?
A. the eggs in the pond are better than the ones in the aquarium
B. the eggs in the pond are a different species
C. warmer temperature makes the eggs grow faster
D. tadpoles in the pond change faster so they do not get eaten by the fish
68. Students found frog eggs in the school pond. One mass was put in a
aquarium in the room. Students checked daily and discovered that the
temperature of the water in the pond was warmer than in the aquarium.
The tadpoles in the pond became frogs faster than the tadpoles in the
aquarium. What conclusion can students make from this observation?
A. the eggs in the pond are better than the ones in the aquarium
B. the eggs in the pond are a different species
C. warmer temperature makes the eggs grow faster
D. tadpoles in the pond change faster so they do not get eaten by the fish
69. Which best explains how the two life cycles are different?
A. the chicken has a long life span, but he butterfly has a short life span
B. a newborn chick is similar in structure to an adult, but the grown butterfly
looks very different from a newly hatched caterpillar
C. a butterfly egg has a longer incubation period than a chicken egg
D. the chicken and the butterfly both have 3 phases in their life cycle
69. Which best explains how the two life cycles are different?
A. the chicken has a long life span, but he butterfly has a short life span
B. a newborn chick is similar in structure to an adult, but the grown butterfly
looks very different from a newly hatched caterpillar
C. a butterfly egg has a longer incubation period than a chicken egg
D. the chicken and the butterfly both have 3 phases in their life cycle
70. What d these two life cycle have in common?
A. Both make their own food
B. both take in carbon dioxide through respiration
C. both grow, change, and reproduce
D. both retain water through transpiration
70. What d these two life cycle have in common?
A. Both make their own food
B. both take in carbon dioxide through respiration
C. both grow, change, and reproduce
D. both retain water through transpiration
71. Students want to investigate lady
bug larva more closely. Which is the
best tool to observe the larva?
A. ruler
B. telescope
C. hand lens
D. balance scale
71. Students want to investigate lady
bug larva more closely. Which is the
best tool to observe the larva?
A. ruler
B. telescope
C. hand lens
D. balance scale