We haven't found evidence of life yet.
But it would be dependent on geography and planet structure because not all places are easy to live in.
D - i think since phosphates and nitrates play a major role in primary production
Answer:
This sample will absorb less energy because the more water, the harder it is to absorb all of the water. The other sample has less so the sand can absorb it more easily.
Explanation: Hope This Helps :)
The answer for that is false
Bromide ion(Br-) is an anion(negative ion) that has one more electron than a neutral bromine atom.