Examine the evolutionary diagram below. what does the diagram imply about the peafowl and the chicken?

a.

they share a recent common ancestor.

b.

they descended from early mammals.

c.

they are unrelated.

d.

they did not evolve from older forms of life.

What molecules does hemoglobin decay into over time

Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users