What are the major differences between the anterior and posterior pituitary?

Anterior pituitary:

The anterior pituitary has been originated from the Rathke's pouch. Several  different hormones are released  from the anterior pituitary. The hormones of anterior pituitary is synthesized in the anterior pituitary. The blood is supplied by the superior hypophyseal nerves. Both the releasing and inhibitory hormones controlled the anterior pituitary.

Posterior pituitary:

Posterior pituitary has been originated by the hypothalamic neural tissue. Only two hormones are released from the posterior pituitary. The hormones are synthesized in the hypothalamus and released by the posterior pituitary. The blood is supplied by the inferior hypophyseal nerves. The posterior pituitary is controlled by the neural signals.

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation:

d concave shape of wave rock

explanation:

the concave shape of wave rock is a very good evidence that supports the evolution of earth due to chemical weathering. if we talk about structure of   wave rock, studies have estimated that it is around 2.7 billion years old. it also serves as the foundation of evidence that it was the place where australian continent began to form.

how the structure of wave rock was created?

studies suggest that structure of wave rock was created when the surrounded area was started to weather due to which deposition of material started on the part of land which now contains wave rock.

the structure of wave rock is considered to be one of the best-known landforms in australia. at the height of around 15 cm, there can be found flared slopes which formulate the margins of hyden rock. it is now assumed by geologists that wave rock was created by subsurface water-induced weathering and not by glaciers, waves or wind.

due to deposition of material over the period of long time, the wave rock became tougher and tougher due to weathering from surrounding terrain. this makes it a physical evidence that supports   the evolution of earth due to chemical weathering.

hope it !