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Biblioteka

Savvas 4th Grade Chapter 3 Test Plant and Animals

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Pitanje 1
1.

is a state of inactivity that occurs in some animals when outside temperatures are cold.

Pitanje 3
3.

Which is an example of an instinct?

Pitanje 4
4.

Which is one way that scientists classify plants?

Pitanje 5
5.

Which is not an example of an animal behavior?

Pitanje 6
6.

Which adaptation would be most useful to an animal that eats nectar from plants?

Pitanje 7
7.

Which characteristic shows a change due to stimulus in the environment?

Pitanje 8
8.

How does the bee-like appearance of the orchid flower help the flower ?

Pitanje 9
9.

There are more animals that do not have backbones than there are that do have backbones.

Pitanje 10
10.

An animal’s environment does affect its adaptations.

Pitanje 11
11.

We know animals inherit physical characteristics from their parents but they can also inherit behaviors.

Pitanje 12
12.

An animal has lungs, breathes air, is warm-blooded and gives birth to live young. In what vertebrates group does this animal belong?

Pitanje 13
13.

plants pass water and nutrients from cell to cell.

Pitanje 14
14.

are animals with backbones.

Pitanje 15
15.

Pitanje 17
17.

Name 2 types of vascular plants.

Pitanje 18
18.

How does a goose’s instinct to migrate help it to survive?

Pitanje 19
19.

An fly lands on a cow's ear. The cow flicks its ear, sending the insect flying away. What is the stimulus, what is the behavior?

Pitanje 20
20.

What are three characteristics a polar bear probably inherited from its parent?