Unit 4 Flashcards
1
Q
What energy is lost form transfers of one level of the food chain to the next
A
Heat, movement and undigested materials
2
Q
Small quantity used for growth so
A
Therefore it is available at the next level of the food chain.
3
Q
What do pyramid of numbers show
A
Shows the number of organisms at each level of a foodchain
4
Q
What does a pyramid of energy show
A
Shows the total quantity of energy stored in the biomass of organisms at each level of a food chain.
5
Q
Irregular shapes of pyramids…
A
Of numbers based on different body sizes can be represented as true pyramids of energy.
