9. adenine base <span>and a ribose sugar – and three </span>phosphate groups<span> (</span><span>triphosphate)</span>
"Disruptive selection" is the one mechanism among the choices given in the question that <span>brought this change in gene frequencies. The correct option among all the options that are given in the question is the fourth option or option "D". I hope that the answer has actually come to your help.</span>
Capillarity helps life because plants use capillarity to move water from their roots to their leaves. Capillarity is a physical property of water, which can be described as the ability of water to move through very small conduct through molecular tension.This ability is very useful in case of plants, as water travels from roots to leaves.