You said which, so there should be choices.
Well there would be no tide...
Answer:
carbon. Carbon is the element found in all organic compounds
Answer:
A. 70
Explanation:
The mass of the atom is determined by the protons and the neutrons. Since the proton mass is 35 and the neutron mass is 35, all you need to do is add them up together:
35 + 35 = 70 amu
The electron's mass is considered negligible because it is still too small to determine. So the estimated mass of the atom will be based on the neutrons and the protons.
Biotic factors are anything living in a ecosystem.
Examples:
•Autotrophs
•Heterotrophs
Hopefully this helped!
