Darwin’s and Lamarck’s theories of evolution both suggest that ______________

Which of the following is a component of Darwin's original theory of evolution?

Which of the following statement is true of evolution?

Imagine a tree frog sitting on a limb of a tree when an arboreal snake suddenly attacks it. To escape predation, the frog leaps from the limb to the ground. The fall would be fatal, except that the frog spreads its fingers and toes, forming small parachutes that break its fall. After its initial discovery, the frog regularly escapes predators using this procedure. Through time and use, the webbing in its fingers and toes expand and stretch so that they become even more parachute-like and are more effective at breaking the frog's fall. According to Lamarck, when this frog mates with a female of the same species, he would expect that all of the frogs’ offspring ________________

Australia and New Zealand are very close together geographically, yet the wide variety of marsupials indigenous to Australia is not evident in New Zealand. This is probably because ____________

Natural selection is based on all of the following aspects except:

Scientists find that organisms on islands are different from but closely related to a similar forms of organisms found on the nearest continent. This is taken as evidence that _________________

All of the following statements are inferences of Darwin’s natural selection except:

“Evolution is the descent with modification” the statement is given by __________.

According to Lamarck’s theory, the organ which is used more would ________.