Drag each option to the correct location on the image.
certain species were intentionally or unintentionally released into new areas. match each species to its possible type of release method.

What is an animal that lives by preying on other animals

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).

9. the history of life on earth is recorded in