What structure, found in
plant cells, uses the process
of exocytosis to remove
water?
a. nucleus
b. contractile vacuole
c. cell wall

Energy derived from hot rocks and fluids beneath the earth’s surface is

Flock x flock y flock z total pieces of food eaten (from previous page) 147 93 60 food percentage* % % % simulated number of birds in flock for 3rd generation** * divide each flock's total pieces of food by 300, the total number of pieces of food eaten. ** multiply the food percentage for each flock by the total number of birds (30).

Which of the following is not a potential result of deforestation?