The returns blood from the body regions below the diaphragm.

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).

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat