Unit Test — Unit test Answers

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21
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Which protist exhibits both animal-like and plant-like characteristics?

A
a protist that has pseudopods and swims by using cilia
B
a protist that makes its own food and has glass-like cell walls
C
a protist that is a heterotroph and has chlorophyll
D
a protist that can move or be stationary
22
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Which correctly distinguishes between how a pine tree and an apple tree reproduce?

A
The pine tree bears flowers; the apple tree does not have any flowers.
B
The pine tree has unprotected seeds; the apple tree has seeds in fruit.
C
The pine tree is vascular; the apple tree is a seedless, nonvascular plant.
D
The pine tree is nonvascular; the apple tree is vascular.
24

This is a tulip plant. Which statement best describes the flower based on its physical characteristics?

Question illustration
A
The tulip plant is classified as a dicot.
B
The tulip plant has netted veins.
C
The tulip plant has ring-like vascular bundles.
D
The tulip plant is categorized as a monocot.
25

Every animal has a distinct body plan.

A
A sea sponge.
Option A
B
A ladybug.
Option B
C
A crab.
Option C
D
Coral.
Option D

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