AnswersFall 24 GSE Biology B-ICLab: Natural Selection-Standard Bio 4.2

Plant Structures Answers

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Your teacher is describing a plant that bears seeds and flowers, has five flower petals, and has seeds that are enclosed by fruits. What kind of plant is he describing?

A
gymnosperm
B
angiosperm
C
bryophyte
D
monocot
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A scientist has discovered a new plant species in the Amazon rainforest. She tells her fellow scientists that the plant she has found produces a cone. What might they say about how this plant is different from an angiosperm?

A
Its seeds have one or two cotyledons.
B
Its stems' vascular bundles are scattered.
C
It does not depend on insect pollination.
D
It is a seeded vascular plant.
23

Why are seeds an evolutionary advantage for seed plants?

A
Seeds allow for the transport of water and nutrients.
B
Seeds develop into adults without sexual reproduction.
C
Seeds protect the plant embryo and its food source.
D
Seeds provide the materials for photosynthesis.

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