A process in which maggots crawl
away from the body
needs to be 2 words

The negative impacts of nonnative species generally outweigh the positive impacts

Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d

When sodium chloride dissolves in water the sodium cholride dissociates into?