Flow of Energy in an Ecosystem:
An ecological
system formed by the interaction of living organisms and their non-living
environment is called…….
a) environment
b) ecosystem
c) reproductive system
d) food
pyramid
How many kinds
of living organisms are there in an ecosystem?
a) two
b) three
c) four
d) six
Explanation:1. Producers 2. Consumers and 3. Decomposers
Which of the following living organism/s is/are present in an ecosystem?
a) producers
b) consumers
c) decomposers
d) all of these
Which of the following has/have ability to produce their own food?
a) producers
b) consumers
c) decomposers
d) all of these
Which of the following organisms is/are included in producers?
a) plants
b) fungi
c) algae
d) both a and c
