Approximately one billion oxygen molecules. that is because there are about 250 million molecules of haemoglobin in each cell, and each haemoglobin molecule binds to 4 oxygen molecules
It will reduce genetic diversity, I believe so
Answer:
its like your own land but only sertin people can go on it... I'm no tired sure tho thats what I think it is
Explanation:
if I'm right mark me has brainliest??
The answer is most likely skin.
