1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kati45 [8]
3 years ago
15

How many hormones are used to regulate the menstrual and ovulatory cycles of females after puberty?

Biology
1 answer:
liraira [26]3 years ago
8 0

Answer:

Hormonal Control Of Menstrual Cycle

The ovarian hormones circulate in the blood and are excreted in modified forms in the urine. Estimation of the urinary output by chemical methods gives an indication of the blood levels and of the total production of these substances. There are several natural estrogens, and numerous synthetic modifications of these and of progesterone have been devised; many are active when taken by mouth and are used for treatment of hormonal disorders and as oral contraceptives.

You might be interested in
What farming method is used in dry or desert areas?
qwelly [4]

Answer: Option B

Explanation:

Desert farming is the practice of developing agriculture in deserts. Agriculture can be defined as the act of irrigation, water supply and farming.

The desert farming is different from the other types of farming and it has been practiced by the person living there.

These practices are to be used very precisely as the water is not available in a plenty amount. Taking into consideration drip irrigation is used in the desert and dry areas.

Drip irrigation can be defined as the modern method by which the micro-irrigation technique in which the water and the nutrients are saved and it allows the water to drip slowly into the roots of plants.

3 0
3 years ago
Read 2 more answers
To stop a wound from bleeding, platelets in the blood clump together to form a blood clot. The clot dries into a hard scab to pr
V125BC [204]

Answer:I think it’s c

Explanation:

7 0
3 years ago
Read 2 more answers
Match these nutrients with their functions. (iodine, Vitamin D, Vitamin A, phosphorus, Vitamin E, Vitamin K, water, Vitamin B, c
Dafna1 [17]

Answer;(iodine, Vitamin D, Vitamin A, phosphorus, Vitamin E, Vitamin K, water, Vitamin B, calcium, Vitamin C, iron)

1. helps cells function normally ----vitamin E

2. needed by all cells, especially by red blood cells, to help carry oxygen ---iron

3. helps in forming blood cells, helps resist infection, helps prevent fatigue and aids in healing, prevents scurvy ----vitamin C

4. helps keep skin healthy, protects against night blindness, promotes healthy eyes -----vitamin A

5. used by the body to form bones and teeth, helps blood clot, helps muscles and nerves work normally ----calcium

6. keeps nervous system healthy, keeps appetite and digestion healthy, helps body chemistry to function normally ----vitamin B

7. helps blood to clot ----vitamin K

8. necessary to carry nutrients to cells and carry away waste products ----water

9. helps body use calcium and phosphorus to form strong bones ----vitamin D

10. similar to calcium; needed by all cells in small amounts to help them use other nutrients for energy ---phosphorus

11. helps control rate of metabolism of food ----Iodine

Explanation:

6 0
3 years ago
What is the theory of punctuated equilibrium
seropon [69]
Which proposes that once species<span> appear in the </span>fossil record<span> they will become stable.... i think i just wanted to help......</span>
5 0
3 years ago
What structural features do cellulose and glycogen share, and in what ways do they differ?.
d1i1m1o1n [39]

Answer:

Option (b) Both are polymers of D-glucose but cellulose is connected by ( beta 1-4 ) glycosidic linkage whereas glycogen is connected by ( alpha1-4) glycosidic linkage....

Explanation:

:)

3 0
3 years ago
Other questions:
  • The autonomic nervous system is also known as the __________ nervous system because it involves involuntary actions in the smoot
    10·1 answer
  • Which of Mendel's generations was allowed to self-pollinate
    11·1 answer
  • Why is the magnet able to separate the sand from the iron?
    13·1 answer
  • The Rainforest Alliance is a program sponsored by several governments of countries with rainforests. Please select the best answ
    13·2 answers
  • If very loud sound is produced,we immediately cover our ears with hands. What type of response is this?​
    13·1 answer
  • 2 chromosomes that are not identical but are the same length and have different forms of the same genes are called a ____?
    10·1 answer
  • Why has demand for rare earth minerals increased in recent years?
    15·1 answer
  • All you need is in the photo ​
    10·1 answer
  • List 2 consumer - consumer relationships from the web.
    11·1 answer
  • Harlequin shrimp _______. A. Control starfish populations b. Clean parasites from select fish species c. Control tubeworm popula
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!