Answer:
A chemical reaction is the process in which atoms present in the starting substances rearrange to give new chemical combinations present in the substances formed by the reaction. These starting substances of a chemical reaction are called the reactants, and the new substances that result are called the products.
Explanation:
I think it’s A (which is disease)
If the lizard was a less desirable female/male in a time where their gender outnumbered the other and therefore not all of them get a mate.
Answer:
The goal of systematics is to organize living things into groups that have biological meaning. the science of naming and grouping organisms.
Explanation: