Energy And Biomass In Food Chains Flashcards
1
Q
What is a pyramid of biomass and how is it constructed
A
A pyramid of biomass is a chart drawn to scale showing the biomass at each stage of the food cycle, the bars get narrower toward the top
2
Q
Why is biomass and energy reduced at each stage of a food chain
A
Respiration
Heat to surroundings
Movement
Waste material
3
Q
where does biomass comes from
A
Biomass comes from the sun through photosynthesis
