They did experiments and found that the bird predator was eating the moths that did not blend in with the tree bark. IS IT
A. Adaptation
B. Environmental change
C. Natural Selection
D. Reproduction
E. Selection
F. Variation

Which type of stimulus do mechanoreceptors detect? sound pain heat light

The law of states that traits are passed from parents to offspring independently of one another.. true or false

What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water