Which of the following is an abiotic factor that could interact with the beaver ? A) a fox
B) plants growing in the water
C) depth of the water in the pond
D) dead logs around the pond

Which of the following is not a characteristic of natural selection? 100 points pls more offspring are born than will survive to reproduce. mutations appear randomly breeding pairs are chosen by humans organisms that are better adapted are more likely to survive

What are four key elements of the study of economics?

According to this food web which of the following would be considered primary consumers