Benny was studying an animal in which the fusion of gametes occurred inside the body of the animal, and the number of gametes was less. what type of fertilization does that animal exhibit?

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales

What is required in the genotype of an individual to show a recessive trait? a.two recessive alleles b.at least one recessive allele c.no recessive alleles