Asap many sea creatures reproduce by releasing eggs and sperm directly in the water. why can this method be a disadvantage?

In familial hypercholesterolemia individuals homozygous for the allele causing the disorder completely lack receptors on liver cells that take up cholesterol from the blood stream. heterozygous have one-half the number of receptors while individuals homozygous for the normal allele are phenotypically normal. this is an example of a.epistasis b.complete dominance c. incomplete dominance d. codominance

List charasteristics of athenosphere

What is the 77 element on the periodtic table