If a wolf was heterozygous and had white fur, and another wolf was homzygous and had brown fur, what would the percentage of their offspring be that had brown fur?

Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.

What is the most abundant vertebrate on earth?

What monomers build nucleic acid? how many are there?