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

Which represents a negative impact of technology

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?

Which organelle plays a role in intracellular digestion?