They are called the chief cells. These cells are found in the parathyroid gland. they produce PTH and increase Ca2+ levels. These are small round cells with a central nucleus. PTH is antagonist to calcitonin which reduces Ca in body. Parathyroid glands found on the posterior surface of thyroid gland. There is a superior/inferior one. They are made up of chief and oxyphil cells, the chief cells produces the parathyroid hormone while the oxyphil cells no one knows what they do.
This is because meiosis divide the total chromosomes number by half its original number (2n/2 = n) which would be combined with the haploid egg cell to produce a diploid (2n) zygote white mitosis maintains the chromosome number.
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.
Answer:glassy sweeper and squirrelfish
Explanation:neither are spotted and both have eyes on the sides of their head
Bacteria has cytoplasm and ribosomes which are common with all cells and other living organisms
