Polar bonds happen when two atoms form a molecule using a covalent bond.
<span>All eight possible phenotypes could occur, but a greater proportion of the offspring would have the parental phenotypes.
</span><span>Because all three genes are linked, it is more likely that the parental allele combinations would stay together rather than be recombined through a crossover event. That is why a greater proportion of the offspring would have parental phenotypes. Nevertheless, some crossing over would likely occur, which is why a small proportion of the offspring would have recombinant phenotypes.</span>
I believe the answers can be volcanic ash, dust, and pollen
<span>The tissues are not a part of the adaptive immune system, but rather the innate immune system. This part of the body adapts to specific antigens and is made of highly specialized cells. The tissues are not specifically adapted to any particular antigens, so they become activated by the antigen's chemical properties.</span>