D) Pulse Oximetry Reading
Answer:
Which hormone stimulates the ovaries to secrete estrogen?
-The ovaries produce and secrete estrogens and progesterone in response to the release of follicle-stimulating hormone and luteinizing hormone from the anterior pituitary. Estrogen and related hormones have both organizing and activating effects on physiology, anatomy, and psychology.
Which hormone stimulates the ovaries to secrete a...?
-Follicle stimulating hormone is one of the hormones essential to pubertal development and the function of women's ovaries and men's testes. In women, this hormone stimulates the growth of ovarian follicles in the ovary before the release of an egg from one follicle at ovulation. It also increases oestradiol production.
Answer:
I agree
Explanation:
i said i agree because it seems like the right thing to say
Answer:
Correct answer is c. It is the final electron acceptor in the aerobic respiration.
Explanation:
Oxygen is a substrate of the aerobic respiration, but it is not the only one. Glucose is also a substrate.
Oxygen is used in the cells to be the final electron acceptor, this means that receives the electrons from NADH and FADH2. That is why, when there is no oxygen available for aerobic respiration, the NADH and FADH2 cannot be oxidized and therefore remain in their reduced form. As a consequence, they cannot be re-utilized during different cellular processes that are NAD+ and FAD dependant, such as glycolysis, pyruvate oxidation and cellular respiration. This means that the ATP synthesis stops.
Oxygen itself does not transport any electrones, this are transported by the cytochrome complex in the mitochondrial membrane. But oxygen is key in receiving those electrones, therefore a very important piece of the electron transport across the mitochondria.
