How many types of living components of ecosystem
a) two
b) four
c) three
d) six
Major producers are………….
a) plants
b) algae
c) fungi
d) both a and b
Bacteria are………………….
a) producers
b) decomposers
c) consumers
d) all of these
Explanation: some types of bacteria are producers, they carry out chemosynthesis in which they use energy stored in inorganic molecules to produce food.
Consumers are……………..
a) cannot prepare food
b) prepare food
c) both a and b
d) none of these
Fungi are example of………
a) decomposers
b) consumers
c) both a and b
d) none of these
Consumers are also called….
a) autotrophic
b) heterotrophic
c) both a and b
d) none of these
