A. Protons neutrons and electrons.
Haha those three make up a simple Atom.
Oxygen can combine with a metal to produce a compound
C. The temperature decreases because the most energetic molecules escape.
The answer is "Incidents"
Answer:
B.
the passage of genetic instructions from one generation to the next generation.
These are called genes. One mate reporduces with another made and the genetic buildup merges 50 % and 50% with genetics(if it's meiosis), or DNA codes from the parents to the offspring that then possess some of the genes. That shows heridity.
