Aresearcher has noticed that the population density of rabbits in his town has drastically increased over the last 5 years. this means that each rabbit will have access to a smaller portion of the or the environment in which the rabbits live.

segmentation=endoskeleton=backbone=coelom=tissues

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

hope this !

the answer is b. glad to .

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.