The correct answer for fill in the blanks is 75 degree.
According to law of reflection the angle of reflection is always equal to the angle of incidence. The angle by which the the light is incident on a smooth or rough surface is called the angle of incidence. The angle by which the ray is reflected back is called the angle of reflection.
A structural layer surrounding some types of cells, just outside the cell membrane
Answer:there are many
Explanation: adhesion, surface tension, heat of evaportation
<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>