An atom consists of 21 protons, 22 neutrons, and a number of electrons. Which information would be most helpful in determining the atom's identity A. The number of protons and neutrons
B. The number of protons
C. The number of electrons
D. The number of balance electrons

Coral have a symbiotic relationship with what in order to eat?

The human body maintains a temperature of around 98.6 degrees at all times. enzymes are involved in almost every chemical reaction in the body. which of the following describes the connection between these two statements? a. enzymes function best at a specific temperature. b. the body needs to be warm to prevent hypothermia. c. the body is kept relatively warm to prevent too much enzyme action. d. there is no connection between the two statements.

Chimeras are interesting organisms that have two different sets of dna. chimeras occur when when two different zygotes fuse to form one organism. some chimeras have no outward symptoms,while some have two different eye colors it two different blood types what roles do mitosis and meiosis play in the process