In meiosis, the chromosome pairs do the crossing over where there is an exchange of genetic material between them and because of it the
chromatids held together by the centromere are no longer the same.
The surface tension of the water keeps the insect flaoting
Answer: Vegetative propagation is an a s exual method of plant reproduction that occurs in its leaves, roots and stem.
The answer to this question would be: <span>B) fat; they store twice as much energy per gram. </span>
Fat can be converted into much more calorie than glucose or protein. Glucose and protein rate would be 4kcal/grams but fat can give 9kcal/grams which were about 2 times more.
But carbohydrate would be the primary source of energy in the human diet. If the energy is more than the body needs, it will be converted into fat.
I believe the appropriate organization found in both cases would be a population. As a population consists of a single species found within a particular area and capable of interbreeding.