Im trying to understand how to do Punnett squares Idk if im right or not,

Question one:
B- 50%
W-50%
B-0%
Is that correct??

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

Regarding most of the narrator’s story, which word best describes the tone?

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?