What is the importance of high membrane surface area to cellular function?

Which of the following is not an example of conflict between related individuals?

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?