Quiz about Ecological Energy

Question 1

A network of feeding interactions that shows all the interrelated food chains in an ecosystem

Accepted Answer

food web

Answer

trophic level

Answer

biomass pyramid

Answer

pyramid of numbers

Question 2

Each step in a food chain or web

Accepted Answer

trophic level

Answer

food web

Answer

biomass pyramid

Answer

pyramid of numbers

Question 3

A ecological pyramid model that shows the amount of individuals available at each trophic level

Accepted Answer

pyramid of numbers

Answer

trophic level

Answer

food web

Answer

biomass pyramid

Question 4

A ecological pyramid model that shows the amount of living organic matter or tissue available at each trophic level.

Accepted Answer

biomass pyramid

Answer

trophic level

Answer

food web

Answer

pyramid of numbers

Question 5

Who is on the third energy level?

Accepted Answer

chamelon

Answer

leaf

Answer

catepillar

Answer

snake

Answer

mongoose

Question 6

Who is the producer?

Accepted Answer

leaf

Answer

catepillar

Answer

chamelon

Answer

snake

Answer

mongoose

Question 7

Who is the primary consumer?

Accepted Answer

catepillar

Answer

leaf

Answer

chamelon

Answer

snake

Answer

mongoose

Question 8

Who is the tertiary consumer?

Accepted Answer

snake

Answer

leaf

Answer

catepillar

Answer

chamelon

Answer

mongoose

Question 9

Who is the herbivore?

Accepted Answer

catepillar

Answer

leaf

Answer

chamelon

Answer

snake

Answer

mongoose

Question 10

There are 40,000g of biomass energy available on trophic level one. How much energy is available for the tertiary consumer?

Accepted Answer

40g

Answer

400,000g

Answer

4,000g

Answer

400g

Answer

4g

Question 11

Which organism is a top consumer in this food web? Pick all that apply

Accepted Answer

owl

Accepted Answer

fox

Answer

rabbit

Answer

bird

Answer

carrot

Question 12

Which is NOT a food chain in this food web?

Accepted Answer

bird --> grasshopper --> grains --> owl

Answer

carrot --> rabbit --> fox

Answer

grasses --> grasshopper --> owl

Answer

grains --> mice --> owl

Answer

grasses --> grasshopper --> bird --> fox

Question 13

Total amount of living tissue found in an organism.

Accepted Answer

biomass

Answer

ingested energy

Answer

egested energy

Answer

cellular respiration

Question 14

There are 40,000g of biomass energy available on trophic level one. How much energy is available for the secondary consumer?

Accepted Answer

400g

Answer

400,000g

Answer

4,000g

Answer

40g

Answer

4g

Question 15

The hawk receives energy from which organisms?

Accepted Answer

Shrew and Rabbit

Answer

Dear and Rabbit

Answer

rabbit and Berries

Answer

Shrew and Dear

Question 16

What type of consumer is the shrew?

Accepted Answer

carnivore

Answer

herbivore

Answer

omnivore

Answer

detritivore

Question 17

They caracal is prey to which animal?

Accepted Answer

snake

Answer

mouse

Answer

grasshopper

Answer

baboon

Question 18

According to this food web, how many consumers are herbivores?

Accepted Answer

5

Answer

2

Answer

1

Answer

4

Question 19

All energy on Earth ultimately comes from what source?

Accepted Answer

Sun

Answer

Water

Answer

Consumers

Answer

Oxygen

Question 20

The arrows in a food chain or web represents what?

Accepted Answer

They show what direction the energy is flowing between organisms.

Answer

They point to the organism that is being eaten.

Answer

It shows how sunlight flows within an ecosystem.

Answer

They represent how water is transferred within a habitat.

Question 21

What is an organism that breaks down & absorbs dead matter so nutrition can be recycled into the soil?

Accepted Answer

Decomposer

Answer

Consumer

Answer

Producers

Answer

Scavenger

Question 22

When an organism's energy source comes from both animals and plants, that organism is considered to be a what?

Accepted Answer

omnivore

Answer

predator

Answer

herbivore

Answer

carnivore

Question 23

Which of the following is most likely to occupy the second trophic level of a food chain?

Accepted Answer

herbivore

Answer

carnivore

Answer

detritivore

Answer

scavenger

Question 24

Which of the following organisms is described as producing their own energy by using sunlight?

Accepted Answer

Producer

Answer

Heterotroph

Answer

Consumer

Answer

Omnivore

Question 25

What would be an example of an abiotic factor in this picture?

Accepted Answer

Water

Answer

Clownfish

Answer

Coral

Answer

Sea Anenome

Question 26

Where does the excess energy that is not used go in the ecosystem?

Accepted Answer

It is released as heat

Answer

Decomposers break it down

Answer

It flows back down the energy pyramid

Answer

It just disappears

Question 27

The amount of energy that usually transfers from one trophic level to the next...

Accepted Answer

10%

Answer

20%

Answer

80%

Answer

50%

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