team 3 quizzz

biological community is an assemblage of populations of various species living close enough 

for potential interaction

1. True

2. false

• True

• False

2The energetic hypothesis suggests that length is limited by inefficient energy transfer. How much is transferred between levels?

1. 20%

2. 30%

3. 100%

4. 10%

• A

• B

• C

• D

3 pathogens:

1. Help a ecosystem 

2. hurt an ecosystem 

3. have no impact 

• A

• B

• C

4 zoonotic pathogens  transfer from

1. Human to human

2. lizard to turtle 

3. human to animal

4. animal to human 

• A

• B

• C

• D

5 which is an example of a secondary consumer

1. Mice

2. snake

3. hawk

4. plant

• A

• B

• C

• D

1what is a population?

1. Individuals of the same species

2. populations of different species

3. organisms and physical factors 

4. weather over a long period of time

• A

• B

• C

• D

2 abiotic factors are living organisms in an ecosystem 

1. True

2. false

• True

• False

3 what is the largest terrestrial biome on earth?

1. Temperate broadleaf forest 

2. North Coniferous forest

3. Tundra 

4. aquatic biome

• A

• B

• C

• D

1. If two solutions are isoosmotic, water molecules will cross the membrane at equal rates in both directions

1. true

2. false 

• A

• B

2) what does stenohaline mean?

1. Refers to organisms that cannot tolerate substantial changes in external osmolarity 

2. Refers to organisms that are capable of thriving in freshwater and saltwater environments.

3. Refers to organisms that can survive in extreme temperature fluctuations.

4. Refers to organisms that are only found in deep ocean trenches where salinity is extremely high 

• A

• B

• C

• D