In a forest, a tree falls on a swamp and kills the worm population reducing the population by half. the remaining population is characterized by a remarkable reduction in genetic diversity. which mechanism of evolution is exhibited here? mutation migration bottleneck effect founder effect

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.

i believe it is c: genes for body color and wing size are inherited separately from each parent.