Refer back to United States Population graph in lesson Each line (unit) on the horizontal axis represents: 20 years all of the above 5 years 10 years

Individuals do not compete directly for resources, but are prey for the same predator

When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing