In the process called species act as agents of natural selection on one another.

What is being converted during photosynthesis

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.

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?