Why is the electron transport chain an important step in aerobic respiration

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Name the glands associated with human digestive system

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.