Food Chain - GIZMO DISCUSSION

By 10 Oct 13:47
5 slides
2
What is the ultimate source of energy in the food chain?
3
On average, the hawk population is much smaller than the population of snakes, which is much smaller than the population of rabbits.  Why?
4
Why does a low population of hawks result in a low population of rabbits?
5
Why does a high population of hawks result in a low population of grass?
6
In what ways is this GIZMO model not realistic?

Slides in Food Chain - GIZMO DISCUSSION

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