Answer:
Vasopressin
Explanation:
Vasopressin is an anti-diuretic hormone. Its main function is to control the osmolality and volume of body fluids, helping the body to lose fluids. The secretory neurons are activated as a result of increased osmotic pressure or reduced blood pressure, which is also reduced by this hormone. The release of this hormone has a potent vasoconstrictor effect, causing water retention to increase, acting as an antidiuretic hormone. The increased permeability of the collecting tubules and the thick ascending branches of the Henle loop, resulting from the exposure of aquaporins to the apical membrane, enables the diffusion of water found in the tubule cells to the medullary region of the kidney.
<span> The main source of energy for humans is the food we eat.</span>
The differentiation is based on a set of activation / inactivation of genes (parts of DNA) via complex cascades of regulation. We can not consider a differentiating cell individually. Indeed, its "expression profile" depends on its environment: cell-cell interactions, cell-matrix. It is these extra-cellular signals that will trigger the internal regulation signals. The establishment of plans for the organization of a Drosophila embryo or the development of limb buds in mice are well-known models. In these models, so-called "positional" information plays a large role: a substance present in the form of a concentration gradient in the extracellular medium will trigger or not intracellular signals depending on the dose at which the cells are exposed along this gradient.
It creates more cells and keeps a cell from becoming too large. Please mark Brainliest!!!