Answer:
The half-life of a substance is the amount of time it takes for half of that substance to decay. However, after two half-lives, half of the half remaining will decay, leaving you with one quarter of the original substance.
So, after 1 million years you will have 50% of the original substance remaining.
And, after 2 million years you will have 25% of the original substance remaining.
After 3 million years you will have 12.5% of the original substance remaining.
And after 4 million years you will have 6.25% of the original substance remaining.
Explanation:
Hope it helps:)
The temperature increases as you go deeper in the aquatic system.
Answer:
the last one which I'm guessing is d......cause it kinda messed up
The Dependant Variable is the one responding to change.
Control Variables are controlled by you, and you influence the Independent Variables.
What do you mean by following?
Mosses were one of the first plants to even evolve.
