An estuary is an area where a freshwater river or stream meets the ocean. And estuary may also be called a bay, a lagoon, sound or slough.
Answer:
a gene, does not completely mask the effects of a recessive allele, and the organism's resulting physical appearance shows a blending of both alleles. It is also called semi-dominance or partial dominance.
Explanation:
They would die or have to have food digested for them.