The allele for baldness is on the X chromosome only. Can any sons obtain the allele for baldness from the father with the allele? Draw a Punnett square to explain

the answer is "a.) well–developed vascular system."

explanation:

the animal that would be cutest if scaled down to the size of a cat? elephant

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms