Answer:
so they adapt to their environment
Explanation:
Well you should know about a punnet square, so anyways you have the result of the punnet square, if you have a dominant allele then the phenotype would be that allele, while the genotype is the dominant and either a recessive allele or a dominant allele.
The answer is A, friction.
Friction is the force that resists movement, and that's why oil is used as a lubricant and why ball bearings are used for machines that need to move with very little friction(i.e. bike wheels, roller skates, fidget spinners)
Answer B is too vague
C will probably reduce efficiency greatly, but not specifically in a way that turns work into thermal energy.
D is the same as C, except that it places the blame on the person using the machine, not the machine itself.
Hope I helped clear it up for you :)
<span>It is a water treatment or water purification with the
use of gravity in order to remove suspended solid from water. Sedimentation is
somewhat like filtering. It filters the solid mass that is in the water to
produce purified water. Sedimentation is usually present in tanks, because a
tank may rust through time, it is the sedimentation process that will filter
those rust to get rid of solid particles in the water. It occurs in different
shapes, there’s the rectangular, circular and triangular shape.</span>
by studying RNA, geneticists could learn about where genes begin and end on a chromosome. they could also learn about where genes are active in different types of the cells.