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Subjects
Science CBSE
Class 10
Our environment
Ecosystem and energy flow
4.
Flow of energy in an ecosystem and ecological pyramids
Exercise condition:
2
m.
Fill in the blanks
:
1
.
The energy obtained from the
primary consumer
sun
secondary consumer
is stored in various parts of plants.
2
.
Pyramid of numbers
Pyramid of energy
Pyramid of biomass
is a graphic representation of biomass present per unit area at various trophic levels.
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