1.A 2.B 3.C 4.D CDQ 1 A. A lot B. Some C. A little D. Not at all Principles of Ecology How much have I studied?

1. A

2. B

3. C

4. D

CDQ 1

A B C D

0% 0%0%0%

A. A lot

B. Some

C. A little

D. Not at all

Principles of Ecology

How much have I studied?

1. A

2. B

3. C

4. D

CDQ 1

A B C D

0% 0%0%0%

A. Very well

B. Sort of

C. Not very well

Principles of Ecology

I have learned and practiced the vocabulary words as we have gone through this unit.

1. A

2. B

3. C

4. D

CDQ 1

A B C D

0% 0%0%0%

A. Very prepared

B. Sort of prepared

C. Not very prepared

Principles of Ecology

How prepared do I feel for the Ch. 5 Test?

1. A

2. B

3. C

4. D

CDQ 2

A B C D

0% 0%0%0%

A. tundra

B. tropical savanna

C. tropical seasonal forest

D. tropical rainforest

Communities, Biomes, and Ecosystems

19)

Which biome is the most diverse?

CDQ 3

A B C D

0% 0%0%0%

Biodiversity and Conservation

31)

Which is not a renewable resource?

A. solar energy

B. fossil fuels

C. agricultural plants

D. clean water1. A

2. B

3. C

4. D

FQ 7

Biodiversity and Conservation

0% 0%0%0%

A. habitat loss

B. human predators

C. transported diseases

D. background extermination

What is the number one cause of species extinction today?

32)

1. A

2. B

3. C

4. D

CAQ 1

Biodiversity and Conservation

0% 0%0%0%

Look at the figure. Name the process that is occurring with the increasing concentration of DDT.

A. pollution

B. extinction

C. biological magnification

D. habitat fragmentation

33)

1. A

2. B

3. C

4. D

STP 2

Biodiversity and Conservation

A B C D

0% 0%0%0%

34)

A. It increases the number of organisms that have useful genes.

B. It increases the ability of a species to adapt to environmental changes.

C. It produces a variety of species within a biological community.

D. It randomly distributes members of a species throughout an ecosystem.

How does genetic diversity increase a species’ chance of survival?

1. A

2. B

3. C

4. D

STP 3

Biodiversity and Conservation

0% 0%0%0%

35)

If a toxic substance enters this food web, which animals will have the highest concentration of the toxic substance in their tissues?

A. fishes

B. killer whales

C. sea otters

D. algae

1. A

2. B

3. C

4. D

FQ 7

Biodiversity and Conservation

0% 0%0%0%

A. the ozone layer

B. clean air

C. nutrient rich air

D. acid precipitation

Certain pollutants have combined with substances in the air to form

36)

1. A

2. B

3. C

4. D

FQ 7

Biodiversity and Conservation

0% 0%0%0%

A. endemic species

B. non-native species

(invasive/introduced species)

C. abiotic factors

D. native species

What organisms move into an area and dominate, often causing existing species to decrease in population size?

37)

1. A

2. B

3. C

4. D

FQ 7

Biodiversity and Conservation

0% 0%0%0%

A. It acts as a protective shield

B. Human pollution has caused a hole in the ozone layer

C. The hole in the ozone is causing global warming

D. The ozone helps Earth to have an atmosphere

Which is a false statement about the ozone layer?

38)

1. A

2. B

3. C

4. D

FQ 7

Biodiversity and Conservation

0% 0%0%0%

A. bioremediation

B. biological augmentation

C. biological magnification

D. bioacuzation

Having farmers use natural predators to control pests, instead of pesticides is called

39)

1. A

2. B

3. C

4. D

FQ 7

Biodiversity and Conservation

0% 0%0%0%

A. bioremediation

B. biological augmentation

C. biological magnification

D. bioacuzation

What would be the best process to clean up oil spills in a natural way?

40)

1. A

2. B

3. C

4. D

1. A

2. B

3. C

4. D

CDQ 1

A B C D

0% 0%0%0%

A. Very prepared

B. Sort of prepared

C. Not very prepared

Principles of Ecology

How prepared do I now feel for the Ch. 6 Test?