<span>Convection currents produce the heat in the Earth’s interior.
True!
</span>
<span>Tap water is one of the three test conditions of the independent variable, the type of water.</span>
Answer:
20,000 genes...
Explanation:
<h3><em>Human genes vary in size from a few hundred bases to over a million bases..So every human has 20,000 genes and 3,000,000,000 bases.Your entire sequence of genes and bases is called
genome..</em></h3>
Its call a niche hope this helps :)
