Savvas 4th Grade Chapter 3 Test Review

1

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

1

Which is one way that scientists classify plants?

1

Which is an example of an instinct?

1

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

1

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

1

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

1

An animal’s environment does not affect its adaptations.

1

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

1

All organisms in the same group have some common characteristics.

1

Plants like mosses or ferns reproduce by producing spores. These need a dry and sunny place to get nutrients and grow.

1

__________plants have tubelike structures that connect their leaves, stems, and roots. They also add support and transport water and nutrients to all parts of the plant.

1

__________plants pass water and nutrients from cell to cell.

1

__________a characteristic that can help an individual compete in its environment.

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__________ are the qualities of an organism.

1

The two smallest groups of organisms are __________ and __________.

1

Name a type of vascular plant.

2

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

1

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

Which is one way that scientists classify plants?

Which is an example of an instinct?

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

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

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

An animal’s environment does not affect its adaptations.

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

All organisms in the same group have some common characteristics.

Plants like mosses or ferns reproduce by producing spores. These need a dry and sunny place to get nutrients and grow.

Name a type of vascular plant.

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

What might happen if an adapted animal's ecosystem changed?

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