Explanation of why things are the way they are
-Hypothesis
-Theory
-Law

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 represents a negative impact of technology

Which layer will become saturated first when rain falls?