Undermining the theory that the vmh is the satiety center is the fact that selective lesions of the nuclei of the hypothalamus lead to hyperphagia and obesity.

The correct answer is - paraventricular.

Explanation:

The paraventricular nucleus is a nucleus located in the hypothalamus. The paraventricular nucleus is the set of neurons that can be stimulated by physiological changes such as stress.

Damage of VMH or ventromedial hypothalamic lesions and selective lesions paraventricular nuclei of the hypothalamus can lead to hyperphagia and weight gain.

Thus, the correct answer is - paraventricular.

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.