Answer:
B Physical separation of populations prevents interbreeding and mixing of gene pools.
Explanation:
Geographic isolation means two populations are unable to reproduce with one another. This means that over time, the variation in the gene pool will be different for one group compared to the other, and the species will genetically diverge from one another. resulting in speciation.
the worker ants lay eggs without mating but the worker ants dont have sperm cells tho
When phospholipids<span> are mixed with </span>water<span>, they spontaneously rearrange themselves to </span>form<span> the lowest free-energy configuration. </span>
<span>10%
Keep in mind the energy pyramid.
90% energy is lost at each level approximately.</span>
