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sergejj [24]
2 years ago
7

The negative feedback of menstrual cycle? ​

Biology
1 answer:
Klio2033 [76]2 years ago
6 0
  • inhibition of FSH and LH secretion

Explanation:

The menstrual cycle begins as FSH stimulates development of an ovarian follicle. As this follicle matures, it begins producing a small but steadily rising amount of estradiol. This low level of estradiol causes: Negative feedback: inhibition of FSH and LH secretion.

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Many farmers select their cattle for breeding, but some farmers allow natural breeding to occur. The Jersey sire on this farm wa
ycow [4]
<span>2) higher genetic variation among the offspring</span>
6 0
4 years ago
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Which of the following adaptations will probably develop most rapidly?
Paraphin [41]

Answer:

Mimicry

Explanation:

In mimicry, species evolve to resemble other species; in Müllerian mimicry this is a mutually beneficial co-evolution as each of a group of strongly defended species (such as wasps able to sting) come to advertise their defences in the same way. Features evolved for one purpose may be co-opted for a different one, as when the insulating feathers of dinosaurs were co-opted for bird flight.

Adaptation is related to biological fitness, which governs the rate of evolution as measured by change in gene frequencies. Often, two or more species co-adapt and co-evolve as they develop adaptations that interlock with those of the other species, such as with flowering plants and pollinating insects.

4 0
3 years ago
Why is online Platform important in the development<br>of ICT?​
Ilia_Sergeevich [38]

Answer:

IdEa and communication

Explanation:

it helps communitace and give ideas

8 0
3 years ago
The ____ gland regulates the body's metabolism while the ____ glands affect the metabolism of calcium ?
bezimeni [28]

The thyroid gland regulates metabolism and calcium in the blood. 
hmm, but that goes with both definitions...hmm...
- adrenal glands increase metabolic activity
- <span>parathyroid </span>glands<span> regulate </span>calcium<span> levels, but don't effect metabolism

well...I hope this helps you</span>
5 0
4 years ago
Read 2 more answers
UESTION 15 Functions of the stomach include all of the following, except initiation of protein digestion. mechanical breakdown o
AURORKA [14]

Answer:

absorption of triglycerides.

Explanation:

The stomach is a digestive organ present in the digestive system which is characterized by the J-shape.

The stomach performs various functions in the digestive system which are very important for digestion of food.

The stomach is involved in churning or breaking down larger pieces into smaller pieces, initiation of protein digestion as it secretes trypsin and chymotrypsin where this enzyme denatures the protein structure present in food and storage of food. But the function of absorption of triglycerides is performed by the small and large intestine which can absorb the triglyceride.

Thus, the selected option is the correct answer.

8 0
4 years ago
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