What trophic level do you inhabit ?Do all humans inhabit the same trophic level ?

How does natural selection change thephenotypes within a population over time?

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring

Which of the claims below does this model support? select all the claims that are supported