B2 flashcards

HideShow resource information
How is energy lost in a food chain?
Egestion and excretion
1 of 5
Why can a fith trophic level not be supported?
Because the energy would be lost at that point in time.
2 of 5
The difference between a pyramid of number and a pyramid of biomass?
Pyramid of biomass looks like a pyramid whereas a pyrmaid of numbers does not
3 of 5
What is behavioral adaptation?
An action that animals carry out to increase their chances of survival and reproduction
4 of 5
What is anatomical adaptation?
An evolutionary change made in a species to its physical body that aids the organisms survival.
5 of 5

Other cards in this set

Card 2

Front

Why can a fith trophic level not be supported?

Back

Because the energy would be lost at that point in time.

Card 3

Front

The difference between a pyramid of number and a pyramid of biomass?

Back

Preview of the front of card 3

Card 4

Front

What is behavioral adaptation?

Back

Preview of the front of card 4

Card 5

Front

What is anatomical adaptation?

Back

Preview of the front of card 5

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Adaptations of organisms to their environment resources »