Energy And Biomass In Food Chains ~ B1.5 Flashcards

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1
Q

What is the source of energy for all communities of living organisms?

A

Radiation from the sun

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2
Q

Why is biomass lost?

A

Biomass and energy is lost though:
~heat
~waste (urine and faeces)
~movement

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3
Q
Draw a pyramid of biomass for the following animals :
Grass
Rabbits
Stoats
Foxes
A

Answer of page 35

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