Georgia Science Grade 7

Chapter 10: Plant Reproduction

CRCT Practice

1
What is the primary method by which these horsetail spores are dispersed?

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A)water
B)insects
C)wind
D)grazing animals
2
The horsetail plant that produced these spores uses tubelike cells to transport water and other substances from one part of the plant to another.What type of plant is a horsetail?

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A)vascular
B)seed
C)nonvascular
D)pollinated
3
Which is a characteristic of angiosperms?
A)production of cones
B)seeds not protected by fruit
C)growth from a rhizome
D)production of flowers
4
Structure B represents which part of this seed?

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A)stored food
B)embryo
C)seed coat
D)ovary
5
Which part(s) of this seed will grow into stems, roots, and leaves?

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A)A
B)B
C)C
D)A and B
6
What causes seed germination to begin?
A)warm temperature
B)exposure to water
C)at least 9 hours of daylight in a 24-hour period
D)soil rich in organic material
7
Which statement applies to asexual reproduction?
A)Sperm and egg are required.
B)Offspring are genetically different from the parents.
C)Most animals reproduce in this way.
D)Offspring are genetically identical to the parent.
8
Which term describes the uniting of a sperm and egg to form a zygote?
A)fertilization
B)meiosis
C)pollination
D)germination
9
How is this structure involved in the reproduction of this plant?

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A)It stores pollen grains for dispersal.
B)It contains flower buds.
C)Eggs are fertilized in this structure.
D)Pollen grains are produced in this structure.
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