Which instrument is best for viewing
cells and cell parts?
A.
B.
C.
D.
glasses
microscope
telescope
magnifying glass
What is the best description of a cell?
They are
A. the smallest thing that scientists know
about.
B. free-swimming animals that have cilia.
C. box shaped units that cork is made from.
D. the small units that all living things are
made of.
How are all cells similar?
A. They perform the functions of life.
B. They make food from sunshine, air and
water.
C. They have the same parts as one another.
D. They can swim in water and find their own
food.
Using the following diagram of a cell to
answer the next two questions:
Organelle X controls cell functions.
What have scientists named this organelle?
A. nucleus
B. cytoplasm
C. cell membrane
D. cell wall
What substance is found at Y?
A.
B.
C.
D.
DNA
cytoplasm
membrane
cell wall
Which part of the cell contains genetic
materials?
A.
B.
C.
D.
cell membrane
nucleus
cytoplasm
cell wall
What are the food-making structures in
plant cells?
A.
B.
C.
D.
cell membrane
nucleus
cytoplasm
chloroplasts
Which cell organelle do all cells have
that controls the movement of materials
into and out of the cell?
A.
B.
C.
D.
Cell wall
Nuclear membrane
Nucleus
Cell membrane
Which organelles would you expect a
plant cell to have but not an animal cell?
A. cell wall, chloroplast
B. nucleus, cell membrane
C. cytoplasm, diffusion
D. osmosis, cell membrane
Which diagram best represents a plant
cell?
A.
B.
C.
D.
A
B
both
neither
What is the function of the green circles
in “B”?
A.
B.
C.
D.
get rid of cell waste products
control the entry of food into the cell
use sunlight to make sugar
control the activities of the cell
What is the difference between the outer
covering of “A” and “B”?
A. A has a shell like an egg, B is a soft membrane.
B. A has a cell membrane, B has a cell wall
C. A and B both have cell walls that support the
organism
D. A is covering a plant cell, B is covering an animal
cell
What is the process by which water
moves across a cell membrane called?
A.
B.
C.
D.
osmosis
active transport
diffusion
resolution
A cell is placed in pure water. What will
happen to the cell size?
A.
B.
C.
D.
it will shrink
it will expand in size
it will not change
it is impossible to predict
The cells are separated by a membrane that allows
water to pass through. How will water move in this
example?
The dots represent sugar atoms. The rest of each cell is filled with water.
A
A.
B.
C.
D.
B
more will move from A to B
move will move from B to A
it will move equally back and forth
it will not move
Why does the sugar stay in the cell?
A.
B.
C.
D.
A
B
it is dissolved in the water
it is connected to the nucleus
it cannot pass through the membrane
it is a solid made of crystals.
Why does osmosis occur? It happens
because
A. gravity pulls all matter toward the center of
Earth.
B. water moves from high concentrations to
low.
C. cells are alive and only living things have
osmosis.
D. cells are the smallest parts of living things.
How do cells get energy from food?
A. Cells break food into smaller parts,
releasing energy.
B. Cells have electricity in the nucleus that
travels to the rest of the cell.
C. Cells create energy because they are able
to move.
D. The sun sends food through space that
turns into energy.
What do cells do with waste products?
A. They store wastes in the cell membrane.
B. Wastes are passed out through the cell
membrane.
C. Wastes are broken down into helpful
substances.
D. The cells store the wastes, which allows
them to grow.
Why are only plant cells able to produce
food from sunlight? Plant cells
A. have cell walls that tell the cell how to
produce food.
B. have cytoplasm which creates and stores
food.
C. have chloroplasts which is where food is
produced.
D. have a cell wall to give the plant support
and strength.
Which is a plant cell, A or B?
A. Cell A because plant cells are not round.
B. Cell A because plant cells have a cell wall that helps hold their shape.
C. Cell B because the oblong structures in cell B look like chloroplasts.
D. Neither is a plant cell. Plant cells do not have that maze-looking
structure.
What guides all cell processes?
A. genetic material in the nucleus
B. energy from the mitochondria
C. movement through the cell membrane
Which answer correctly identifies the 5
levels of cell organization from simplest
to most complex?
A. tissue, organs, organ systems, cell,
organism
B. organism, organ system, organ, tissue, cell
C. organ system, cell, tissue, organ, organism
D. cell, tissue, organ, organ system, organism
Which answer correctly identifies the 5
levels of cell organization in a dogs body
from simple to most complex?
A. bone cell, bone tissue, femur (thigh bone),
skeleton, dog
B. dog, skeleton, femur, bone tissue, bone cell
C. skeleton, bone tissue, bone cell, dog, femur
D. bone tissue, bone cell, femur, skeleton, dog
Overlapping circles can be used to show
relationships. In this diagram, levels of
organization within living things are shown.
If each circle is made from the smaller circles
inside it, what does circle “W” stand for?
A.
B.
C.
D.
organs
cells
tissues
organ systems
What would circle “Y” be?
A.
B.
C.
D.
organs
cells
tissues
organ systems
The brain is an example of which level of
organization in a body?
A.
B.
C.
D.
E.
cell
tissue
organ
organ system
organism
A nerve is an example of which level of
organization in a body?
A.
B.
C.
D.
E.
cell
tissue
organ
organ system
organism
The lining of the stomach is an example
of which level of organization in a body?
A.
B.
C.
D.
E.
cell
tissue
organ
organ system
organism
A cow is an example of which level of
organization in a body?
A.
B.
C.
D.
E.
cell
tissue
organ
organ system
organism
Which organ system transfers gasses into
and out of the blood?
A.
B.
C.
D.
nervous system
respiratory system
skeletal system
lymphatic system
Which organs collect and excrete cell
wastes?
A.
B.
C.
D.
skin and heart
stomach and pancreas
bladder and kidneys
lungs and heart
Which organs breakdown food for cells?
A.
B.
C.
D.
heart, arteries, blood
stomach, intestine, pancreas
nerve, brain, spinal cord
skin, pancreas, skeletal
THANK YOU