Before the discoveries of Gregor Mendel, Darwin hypothesized that the characteristics of the father and mother intermingled in the offspring. What was this idea called at the time

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous