How are pedigrees identified?

Can someone check my answer? Which statement best supports the fact that natural selection occurs in the marine environment? Few marine organisms survive when the ocean environment is unstable.

How are babies born?

The amount of water vapor in saturated air varies with ... As saturated air ... condensation temporarily increases, removing water vapor until a new balance is reached. As saturated air ... L, it becomes under saturated.

Would you say this is a hypothesis or a theory? Think about the difference between a theory and a hypothesis and try to apply it the concept of evolution

What happens to the zebra molecules one they are eaten by the cheetah?

The food web in a diverse ecosystem is

How many ATP equivalents are made from convention of succinyl-CoA to oxaloacetate? Assume that re-oxidation of NADH via the electron transport chain yields the equivalent of 3 ATP, and that re-oxidation of FADH2 yields 2 ATP.

A situation where friction is desirable.

You discover an organism that has scaly skin and is aquatic but returns to the land to reproduce. what else would you expect to find in this organism?

Which systems act on the same organs but in opposite ways? a. the central and peripheral nervous systems b. the sympathetic and parasympathetic nervous systems c. the somatic and enteric nervous systems