A or c. I thought technically it was selective breeding but i haven't done genetics in a while to know what it's actually called
The answer is <span>neurogenesis and hippocampus</span>
Natural gas is a fossil fuel used as a source of energy for heating, cooking, and electricity<span> generation. It is also used as fuel for vehicles and as a chemical feedstock in the manufacture of plastics and other commercially important organic chemicals.</span>
The answer is "At least 15".
