Question 1

Plants are ....

Accepted Answer

producers

Answer

decomposers

Answer

herbivores

Answer

primary consumers

Question 2

In the following food chain the snake  is ............

Accepted Answer

the secondary consumer

Answer

a herbivore

Answer

the primary consumer

Answer

the apex predator

Question 3

In this food chain, the rabbit is.....

Accepted Answer

the primary consumer

Answer

the apex predator

Answer

the secondary consumer

Answer

the carnivore

Question 4

In this food chain the owl is the

Accepted Answer

tertiary  consumer

Answer

secondary consumer

Answer

producer

Answer

primary consumer

Question 5

This food pyramid represents relationships in a pond community. Which level brings energy from the sun into this community?

Accepted Answer

Algae (green water plants)

Answer

minnows fish

Answer

water fleas

Answer

bass fish

Question 6

In this food pyramid, who are the apex predator?

Accepted Answer

bass fish

Answer

algae

Answer

minnow fish

Answer

water fleas

Question 7

In this food chain, the eagle  is

Accepted Answer

the top carnivore

Answer

the primary consumer

Answer

the secondary consumer

Answer

the herbivore

Question 8

In this food web the zebra is.....

Accepted Answer

the primary consumer

Answer

the carnivore

Answer

the tertiary consumer

Answer

the secondary consumer

Question 9

In this food web,  the gazelle is the ....

Accepted Answer

primary consumer

Answer

secondary consumer

Answer

tertiary consumer

Answer

the omnivore

Question 10

In this food web,   do  the Gazelle and the Zebra both eat the Vulture????  Is this what the arrows mean?

Accepted Answer

No,   it means the Vulture gets energy from the zebra and the gazelle.

Answer

Yes, the Vulture is eaten by the gazelle and the zebra.

Answer

No, the Vulture gets eaten by all the animals.

Question 11

Which of the  following statements is NOT correct?

Accepted Answer

In a food web, arrows can point in any direction.

Answer

Primary consumers are herbivores.

Answer

Secondary consumers are only omnivores.

Question 12

What do the  arrows on the food Web represent?

Accepted Answer

the flow of energy

Answer

the  prey

Answer

the predators

Answer

the consumers

Question 13

What is the main source of energy in every food chain?

Accepted Answer

the sun

Answer

the plants

Answer

the decomposers

Answer

the animals

Question 14

What do decomposers do in a food chain?

Accepted Answer

break down dead plants and animals

Answer

eat other consumers

Answer

eat producers

Answer

help predators find their prey

Question 15

Is this a food web  or a food chain?

Accepted Answer

It is a food web because it has different food chains on it.

Answer

It is a food chain because it has many animals on it.

Answer

It is a food chain because it has many arrows on it.

Answer

It is a food web because it only has one food chain on it.

Question 16

Which of these conditions would most likely cause the mouse population to DECREASE?

Accepted Answer

a decrease in the amount of available sunlight

Answer

an increase in the frog and tree population

Answer

a decrease in the snake and hawk populations

Answer

an increase in the number of decomposers in the area

Question 17

Which organism would be the prey for a snake?

Accepted Answer

mouse

Answer

alligator

Answer

elephant

Answer

eagle

Question 18

Here you have a food chain made from :  plant, frog, fish, seal, polar bear.     Who is the secondary consumer?

Accepted Answer

the fish

Answer

the frog

Answer

polar bear

Answer

the seal

Question 19

Study the pictures.  Could the fox be a primary consumer?

Accepted Answer

No, because he is a carnivore and they feed only on animals.

Answer

Yes, because he eats smaller animals.

Answer

No, because he is a omnivore.

Answer

Yes, because he is a carnivore.

Question 20

Which relationship best describes the interactions between the grass and the rabbit?

Accepted Answer

producer- consumer

Answer

consumer-apex predator

Answer

decomposer-scavenger

Answer

predator-prey

Question 21

Which sequence shows a correct  pathway for the flow of energy in a food chain?

Accepted Answer

starting with    grass---grasshopper---frog---snake

Answer

starting with fungi ---beetle---algae--mouse

Answer

starting with bacteria---grass---fox---owl

Answer

starting with algae---snake---duck---deer

Question 22

Which of these best describes what decomposers do?

Accepted Answer

recycle

Answer

produce

Answer

attack

Answer

build

Question 23

In this Food Web, which are both predator and prey?

Accepted Answer

frog, snake

Answer

only the rabbit

Answer

fox, squirrel

Answer

rabbit, owl

Question 24

In this food web, if the fox eats the mouse he is a....

Accepted Answer

secondary consumer

Answer

primary consumer

Answer

tertiary consumer

Answer

herbivore

Question 25

A relationship between a consumer and a producer is best illustrated by a

Accepted Answer

deer eating grass

Answer

a snake eating a frog

Answer

fungus breaking down waste

Answer

a bird eating a snake

Question 26

Which are secondary consumers?

Accepted Answer

owl, fox

Answer

eagle, lion

Answer

owl,  rabbit

Answer

rabbit, fox

Question 27

Which ones are the primary consumers?

Accepted Answer

rabbit,  grasshopper

Answer

python, eagle

Answer

rabbit , fox

Answer

frog, snake

Question 28

In this food chain,  where does the grass get the energy?

Accepted Answer

the sun

Answer

the snake

Answer

from the decomposers

Answer

the grasshopper

Question 29

What's another name for the top predators?

Accepted Answer

apex predators

Answer

top  preys

Answer

top omnivores

Answer

top herbivores

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