Answer:
Lamarckism, a theory of evolution based on the principle that physical changes in organisms during their lifetime—such as greater development of an organ or a part through increased use—could be transmitted to their offspring.Body structures can change according to the actions of the organism.have an innate tendency toward complexity and perfection. The actions of organisms as they use or fail to use body structures.
phenylindanes I'm pretty sure.
D. Asteroids vary greatly in size and are mostly made up stone, iron and nickel
Answer:
a gated sodium channels open and sodium ions flood into the cell
