2/11/19
AMOEBA SISTERS: VIDEO RECAP
ANGIOSPERM REPRODUCTION
Amoeba Sisters Video Recap of Plant Reproduction in Angiosperms
1. What characteristics are common in angiosperms?
2. A topic emphasized in this clip is that not all fruits are sweet.
Or even edible! Every plant that forms a flower must have a
fruit. How would you define a “fruit?” How can fruits be
helpful in seed dispersal?
• Flowering plants
•AMOEBA
Bear
fruit
SISTERS: VIDEO RECAP
Fruit is something that has flesh
around ANGIOSPERM
seeds. REPRODUCTION
When animals
eat them,
Amoeba Sisters Video Recap of Plant Reproduction
in Angiosperms
seeds move away from parent plant.
2. A topic emphasized in this clip is that not all fruits are sweet.
Or even edible! Every plant that forms a flower must have a
fruit. How would you define a “fruit?” How can fruits be
helpful in seed dispersal?
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1. What characteristics are common in angiosperms?
3. Flowers can contain one or both genders of flower parts.
Label A, B, and C.
4. Flowers can contain one or both genders of flower parts.
Label D, E, F, and G.
A is the ____________________________________________.
D is the ____________________________________________.
B is the ____________________________________________.
E is the ____________________________________________.
C is the ____________________________________________.
F is the ____________________________________________.
All of these
are can contain one or ?both
_________________________
G is can
thecontain
____________________________________________.
3. Flowers
genders of flower parts.
4. Flowers
one or both genders of flower parts.
Label A, B, and C.
Label D, E, F, and G.
A is the ____________________________________________.
D is the ____________________________________________.
stigma ? _________________________
style
E is the ____________________________________________.
ovary
F is the ____________________________________________.
pistil
G is the ____________________________________________.
female
All of these are
? _________________________
All of these are
sh
Th
anther
filament
B is the ____________________________________________.
stamen
C is the ____________________________________________.
male
All of these are
? _________________________
This study source was downloaded by 100000815954686 from CourseHero.com on 04-19-2021 16:54:03 GMT -05:00
https://www.coursehero.com/file/79876297/ppt-AS-flower-reproduction-answerspdf/
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2/11/19
AMOEBA SISTERS: VIDEO RECAP
ANGIOSPERM REPRODUCTION
Narrate Pollination and Double Fertilization in Angiosperms
The pictures are in order, but it’s your turn to briefly narrate pollination and fertilization using the pictures. You must use all of the
following words at least once (they are in a randomized order): pollinator, seed, ovary, ovule, zygote, double fertilization, sperm
cell(s), stigma, pollen, anther, pollen tube, endosperm, and fruit. Cross the words off to help you keep track of usage!
Brief Description:
5. Pollination
AMOEBA SISTERS: VIDEO RECAP
ANGIOSPERM REPRODUCTION
A pollinator comes to the flower
get nectar.
Narrate Pollination andto
Double
Fertilization in Angiosperms
In this process the pollinator
knocks the pollen from the
Briefstigma.
Description:
anther to the
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The pictures are in order, but it’s your turn to briefly narrate pollination and fertilization using the pictures. You must use all of the
following words at least once (they are in a randomized order): pollinator, seed, ovary, ovule, zygote, double fertilization, sperm
cell(s), stigma, pollen, anther, pollen tube, endosperm, and fruit. Cross the words off to help you keep track of usage!
5. Pollination
Brief Description:
6. Pollen Tube
Germination
7. Fertilization
Brief Description:
Th
6. Pollen Tube
Germination
A pollen tube forms and the
Brief Description:
pollen (sperm
cell) swims down
the tube into the ovary.
At the ovary the sperm cell
divides into 2 and combines with
ovules.
Brief Description:
sh
7. Fertilization
This study source was downloaded by 100000815954686 from CourseHero.com on 04-19-2021 16:54:03 GMT -05:00
https://www.coursehero.com/file/79876297/ppt-AS-flower-reproduction-answerspdf/
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2/11/19
Brief Description:
7. Fertilization
sh
Th
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The surrounding ovary develops
into a fruit.
This study source was downloaded by 100000815954686 from CourseHero.com on 04-19-2021 16:54:03 GMT -05:00
https://www.coursehero.com/file/79876297/ppt-AS-flower-reproduction-answerspdf/
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