Which of the following is an ecological factor that would fail to exert pressure on a species of anole lizards to evolve into new species of ecomorphs?

a. accessibility to cooling mud baths
b. predators localized to a particular habitat
c. availability of and competition for food
d. appropriate areas for shelter and nesting

Besides regulating what enters and leaves the cell, what is another function of your choice from question #1?

List the four types of organic compounds found in all living things and explain why they are important.

The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the correspondingbones in whales have very different shapes and proportions. however, genetic data suggest that all three kindsof organisms diverged from a common ancestor at about the same time. which of the following is the mostlikely explanation for these data? a) humans and bats evolved by natural selection, and whales evolved by lamarckian mechanisms.b) forelimb evolution was adaptive in people and bats, but not in whales.c) natural selection in an aquatic environment resulted in significant changes to whale forelimb anatomy.d) genes mutate faster in whales than in humans or bats.e) whales are not properly classified as mammals.