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food chain energy pyramid and ecosystem

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

whats a predator?

a)

lion

b)

deer

c)

rabbit

d)

worm

2.

whats the food chain in oreder

a)

producer,secondary,tertiary,primary

b)

producer,primary,secondary,tertiary

c)

,primary,producer,secondary,tertiary

d)

tertiary,primary,producer,secondary

3.

whats prey?

a)

rabbit

b)

lion

c)

snake

d)

deer

4.

whats the most important thing in the food chain?

a)

sun

b)

grass

c)

lion

d)

deer

5.

what gives off the most energy?

a)

producer

b)

secondary consumer

c)

primary consumer

d)

tertiary

6.

whats a carnivore?

a)

eats meat

b)

eats grass

c)

eats both

7.

whats a herbivore

a)

eats meat

b)

eats grass

c)

eats both

8.

whats a omnivore

a)

eats meat

b)

eats grass

c)

eats both

9.

whats the most important thing in the ecosystem

a)

grass

b)

sun

c)

worms

d)

water

10.

whats is a ecosystem

a)

a place where all different kind of species live

b)

a place where the same kind of species live

c)

a place where one kind of organism live

d)

a place where all kind of organisms live

11.

What is a community?

a)

a place where all species live

b)

only one organisms live

c)

a place where one type of species lives

d)

all of the above

12.

What eats a Producer?

a)

grass

b)

worms

c)

snakes

d)

deer

13.

What will hunt a deer?

a)

lion

b)

snake

c)

deer

d)

rabbit

14.

which one is a parasite

a)

zooplankton

b)

worm

c)

snake

d)

barnacles

15.

If there less lions what will happen

a)

Lions will increase in population

b)

Deer will increase in population

c)

Rabbits will overpower

d)

all of the above

16.

Whats a decomposer

a)

worms

b)

dogs

c)

cats

d)

fungi

17.

If there less plants what will happen

a)

there will be less of Rabbits

b)

there will be less deers

c)

there will be more lions

d)

there will be more deers

18.

Whats a population?

a)

how many species live there

b)

how many organisms live there

c)

how many different species there is

d)

none of the above

19.

What will be a source factor

a)

deer

b)

any of the above

c)

lion

d)

vulture

20.

what gets the most energy from the sun

a)

primary consumer

b)

tertiary

c)

secondary consumer

d)

prodecer