Why do you think exact measurements matter in recipes? Write in complete sentences what you think and why.

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

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).

This comparative chart is an example of one that might be used by scientists and law enforcement personnel for identification purposes. the chart represents a technological advance called