Answer:
Can't tell if you're asking a question or not. But anyway, atoms are made up of all three of those things...
Carbon atoms would be your answer.
If you are going by the natural order, animals are separated into species by biologists to organize them by their traits.
Answer:
- A star’s final stages of life depend on its mass
- Stars die when they run out of fuel
Explanation:
Stars die differently when their core can no longer fuse atoms, depending on their solar masses. The very big stars are able to burn helium into carbon and some able to fuse even carbon. The big stars die to form neutron stars and supernovas. Stars of low solar masses die out by forming white dwarfs.