WorksheetsFood Webs ม3
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
Which of the following organisms is a herbivore.
a)
butterfly
b)
snake
c)
fox
d)
ladybird
2.
Which of the following organisms is a carnivore.
a)
greenfly
b)
frog
c)
mouse
d)
eagle
3.
The owl receives energy from which organisms in this food web?
a)
grasshopper and fox
b)
mouse and rabbit
c)
sun and butterfly
d)
grass and frog
4.
Name the producers in this food web.
a)
seagull and fish
b)
penguin and crab
c)
phytoplankton and seaweed
d)
seaweed and fish
5.
What is the study of the interactions among organisms and between organisms and their environments called?
a)
Biology
b)
Ecology
c)
Astronomy
d)
Biosphere
6.
What does every food chain start with?
a)
producers
b)
sun
c)
consumer
d)
decomposers
7.
Energy increases as you move up the food pyramid (from bottom to top).
a)
True
b)
False
8.
Which of the following is NOT a consumer
a)
grass
b)
dog
c)
shark
d)
fish
9.
What percentage of energy is passed on to each tropic level?
a)
10%
b)
50%
c)
90%
d)
100%
10.
Bacteria and fungi typically serve what role in an ecosystem?
a)
herbivore
b)
carnivore
c)
omnivore
d)
detritivore
100 %
