Answer:
number of protons
The atomic number is the number of protons in the nucleus of an atom. The number of protons define the identity of an element (i.e., an element with 6 protons is a carbon atom, no matter how many neutrons may be present).
Explanation:
Answer:
A
Explanation:
Evoulousion's meaning is the changing of a species over a period of time.
Answer - The temperature and humidity are consistent at all altitudes.
Reason - Air mass is every where they adapt to a characteristic of above and below and any where. It's also identified by temperature and water vapor aka like evaporate tiny molecules.
Either watermelons, pumpkins, corn, and i hope this helps! heh