Which actions are involved in the immune response? regulating hormonal and autonomous responses
identifying and destroying harmful substances
increasing and supporting the ability of red blood cells to carry oxygen
regulating and adjusting the skin's secretion of sweat and oil

Which of the following terms describe a liquid molecule that has only single bonds between its carbon atoms

Will mark brainliest if correct/available! which of the following statements is true? all plants need flowers to sexually reproduce. sexually reproduced offspring are identical to their parents. fertilization always occurs inside the female's body. a body cell has twice the number of chromosomes as an egg cell.

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur