Which is required for sexual reproduction?
mitosis
binary fission
diploid cell production
meiosis

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?

What do we call the process when two dominant alleles are expressed and do not blend? a.incomplete dominance b.codominance c.multiple alleles