Which of the following hormones is released by the anterior pituitary as a part of that positive feedback loop between it and the ovary?

Complete Question:

Which of the following hormones is released by the anterior pituitary as a part of that positive feedback loop between it and the ovary?

A)progesterone

B)luteinizing hormone

C)gonadotropin releasing hormone

D)estrogen

E)gonadotropin

luteinizing hormone (Option B)

Explanation: Luteinizing hormone (LH) is a gonadotropic hormone secreted by gonadotropic cells in the anterior pituitary gland. Luteinizing hormone (LH) performs series of functions when secreted. For example, LH triggers corpus leteum development (which produce progesterone for pregnancy sustainance) and ovulation in females when at acute rate.

However, low rate of luteinizing hormone (LH) establish signs of primary ovarian failure (a feedback mechanism) which translates that the ovaries have problem.

its been noted for the past decade or so that there is some (approximately 5% to 7%) shrinkage in the brains of people who have schizophrenia, most notably in the gray matter, which is an important part structures in the brain’s amygdala, hippocampus and parahippocampus, which are all involved in memory storage and retrieval memory storage and retrieval.

explanation:

ive read articles

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 !