Answer:
Are you talking about the pedal of a flower?
Explanation:
I'm not exactly sure, but i would guess the noble gasses. The reason for this is that the noble gasses are stable. There outer shells are completely full. That means they have the same number of electrons.
Climate is the long-term average weather conditions that occur in a particular region. Climate depends on how average weather conditions change throughout the year.
Answer:
The answer is 21.04 million years
Explanation:
Hope it helps plz give me brainlist :)