The effect of chemical pollution on insects living in a pond i think
Multi cellular organisms like animals are eukaryotes
Because the soil didn't have the same nutrients it has now due to lack of decomposition of other plants and animals.
Well, basically we can say that <span>Best Disease expresses itself more through the generations. The reason for that is because it is dominant. While we may say that the allele of the sickle cell anemia its indeed a recessive trait with 0% of chances, Best desease is a dominant trait with 50% of chances.</span>
<span>Mutations that increase fitness is type of mutations do scientists look for in a molecular clock. </span>