Makes up everything
-can be solid, liquid, or gas
-is made up of atoms, or tiny particles that are the smallest unit of matter

Models are non-visual ways of coummincating how someone thinks about something in the natural world

How do cells grow and reproduce to maintain homeostasis?

Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.