The number of proteins humans can produce vastly exceeds the number of genes in the human genome. This is best explained by .

Dan made the table shown to describe two different relationships between animals. organism interactions relationship a relationship b one organism lives inside the organism it feeds off no organism is harmed which of the following statements is most likely correct?

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?

To take a whiff of your favorite food, you use both? a. motor nerves and your digestive system b. sensory nerves and your immune system c. motor nerves and your skeletal system d. sensory nerves and your respiratory system