The layer of air surrounding the Earth is called:
Ozone
Atmosphere
Environment
Greenhouse effect
The flow of food and energy in the environment represents by:
Food chain
Food web
Food tree
None of these
Herbivores are also called:
Primary consumers
Secondary consumers
Tertiary consumers
Scavengers
The surroundings in which the organism lives is its:
Ecology
Biosphere
The only planet in the solar system which supports a variety of life.
Sun
Venus
Earth
Jupiter
A complex pattern of interdependent food chains is called:
Autotrophs
Food pyramid
Microorganisms are also called:
Heterotrophs
Consumers
Decomposers
How many planets constitute our solar system?
5
6
8
9
Cutting down of trees to meet human needs are called:
Afforestation
Deforestation
Vanamahotsav
All of these
Organisms that depend on green plants for their food are called:
Carnivores
