Answer:
D) anterior pituitary gland
Explanation:
The anterior pituitary gland is the front portion of the pituitary. It is a small gland in the head called the master gland. Hormones which are secreted by the anterior pituitary influence growth, sexual development, skin pigmentation, thyroid function, and adrenocortical function.
The Anterior Lobe of the pituitary plays the 'master' role of the human body through secretion of six major hormones that affect most of the body. This includes the other Endocrine glands.
Answer:
Ratio = 
Explanation:
Side of a cube, a = 20 µm

The surface area of a cube, A = 6a² (a is side of the cube)
The volume of a cube, V = a³
The ratio of the surface to volume ratio of the cell will be given by :

So, the ratio of the surface to volume ratio of the cell
.
Answer:
The two ways you can value a task are - positively or negatively
Explanation:
The two ways you can value a task are - positively or negatively
With fear of failure or with hope of success are the two types of expectations.
As per psychology, if the task is as per your comfort, we value it as a positive task that we can readily do, and when it is out of our comfort zone, we readily agree that is a negative one.
Answer:
Lithosphere
Explanation:
the lithosphere contains the Earth's mantle