Module 2, Lesson 6 Flashcards

1
Q

What are “surroundings” called?

A

Environment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Are living things connected and affect each other in many ways?

A

YES

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What puts limits on life? Example: temperate, rainfall, soil conditions limits where plants and animals can live.

A

Environment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

A group of plants and animals that depend on each other and the environment in which they live for survival.

A

Ecosystem

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Another word for environment and ecosystem but larger than ecosystem

A

Biome

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are 2 examples of change that affect the whole system?

A

1 - Lack of rain

2 - Animal dies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

The place where a plant of animal lives

A

Habitat

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What word means to “die out”?

A

Extinct

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What causes extinction?

A

Hunting, cutting down trees, etc.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Can laws help protect the environment?

A

YES

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are the basis for all food that animals eat?

A

Plants

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What helps determine what plants will grow?

A

Grow

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Decayed plant or animal matter; helps make soil fertile

A

Humus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Name 2 ways soil can lose fetility.

A

1 - erosion from wind or water

2 - desertification (spread of desert like conditions)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

A place where living things depend on each other and the environment for survival (examples: river, meadow)

A

Ecosystem

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

How do people and nature change the ecosystem?

A

Through small changes that affect the system, such as drought or clearing land

17
Q

Can plants and animals live anywhere?

A

NO - they adapt to specific environments

18
Q

How is a biome different from an ecosystem?

A

An ecosystem can be as small as a garden or a pond; a biome is much larger and may contain several ecosystems.

19
Q

What causes desertification?

A

Erosion or planting the same crops over and over again (the soil can no longer support plant life)

20
Q

Why do geographers and scientists study soils?

A

To determine which plants can grow, and plants are the basis for all animal food.