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Science Lesson 3 Check

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is the definition for environment?

a)

Living and nonliving things in an area and their interactions.

b)

All of the conditions around an organism

c)

The struggle of organisms for the same limited resources.

d)

A small advantage that can help an organism survive.

2.

What do name do we use for when organisms must change to take advantage of new opportunities and protect themselves from new dangers in a changed environment.?

a)

Adaptation

b)

Survival

c)

Competition

d)

Environment

3.

What is an example of a slow change?

a)

earthquake

b)

hurricanes

c)

seasons

d)

flood

4.

What is an example of a fast change?

a)

fires

b)

seasons

c)

continental drift

d)

erosion (rocks broken down by rain)

5.

What are locusts an example of?

a)

slow changes

b)

changes caused by humans

c)

changes caused by organisms

d)

fast changes

6.

What is an example of changes caused by humans?

a)

cut trees to get construction materials

b)

plants affect the quality of air for the planet

c)

locusts pass through an area

d)

heavy rains

7.

What is competition?

a)

all of the conditions around an organism

b)

take advantage of new opportunities and protect themselves from new dangers in a changed environment

c)

rapid or quick changes

d)

struggle of organisms for the same limited resources

8.

What animal can survive if they are attacked by a predator?

a)

An animal that runs a little slower

b)

An animal that runs a little faster

c)

An animal that has bright colors and cannot hide

d)

An animal that eats plants

9.

Do you think animals can adapt more easily to slow changes or fast changes?

a)

slow changes

b)

fast changes

c)

depends on the case

d)

neither

10.

What is one of the most important causes of environmental change?

a)

humans

b)

organisms

c)

nature

d)

chemicals