I need 9th grade biology notes for avid can some one give me some please

Groups of organisms with low biotic potential, such as gray whales, that produce at most one offspring every other year a) are r-selected b) are k-selected c) are not subject to density-dependent limiting factors d) show the initial stages of the extinction process e) have escaped from the processes of natural selection and adaptation

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line