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
Natalka [10]
3 years ago
14

This diagram shows the menstrual cycle.

Biology
1 answer:
LiRa [457]3 years ago
4 0

Answer:

According to the hormone diagram of the menstrual cycle, the woman is not pregnant due to the behavior of progesterone and estrogens, whose levels do not increase, in addition to the absence of human chorionic gonadotropin.

Explanation:

The graph shows the behavior of hormones during a woman's menstrual cycle in the absence of pregnancy.

During a woman's normal cycle, estrogen, luteinizing hormone (LH) and follicle stimulating hormone (FSH) tend to increase prior to ovulation, reach their peak values at ovulation, and then decline, as shown in the graph. Progesterone, on the other hand, increases after ovulation and decreases if the woman does not become pregnant.

In the case of a pregnant woman:

  • <u>Estrogens</u> continue to increase after ovulation, produced by the ovaries and placenta.
  • <u>Progesterone</u> also increases its levels, as it is a hormone produced by the ovaries and placenta.
  • <u>Hormone human chorionic gonadotropin</u> (HCG) appears and increases during pregnancy, due to the secretory activity of the placenta.

<em><u>The diagram represents the normal cycle of a woman who is not pregnant</u></em>.

You might be interested in
PLEASE HELP I WILL MARK BRAINALISTTTT
kirill115 [55]
Uhh what do u need help with?
6 0
2 years ago
What factors threaten the existence of nonhuman primates in the wild? what can you do to help save nonhuman primates from extinc
Elenna [48]
<span>The current factors that threaten the existence of nonhuman primates in the wild is, </span><span> it's a problem of biomass. As the human population is constantly growing  We are taking a greater and greater share of the finite resources available--resources that are needed by all living things.  With deforestation which takes away homes of nonhuman primates and their food sources to the point the starve and have no where to live</span>
5 0
3 years ago
What type ofreproduction produces fungi that are different from either parent
AysviL [449]
For the answer to the question above, the answer is "sexual" reproduction. Sexual Reproduction leads to genetic variation in which would, cause the offspring to look different from the parent.


<span>For Budding, Asexual Reproduction, and dividing are the clone of the original organism</span>
7 0
3 years ago
Name two organelle that have highly folded membranes. What is the advantage of the folds?
9966 [12]

Answer:

mitochondria, golgi, ER

Explanation:

These folds have a great advantage for mitochondria as they increase the surface area where chemical reactions occur.

5 0
3 years ago
Read 2 more answers
The organelles that produce proteins used within the cell are the _____.
Schach [20]
The organelles that produce proteins used within the cell are the ribosomes. 

Final answer: Ribosomes. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • The light reactions of photosynthesis generate high-energy electrons, which end up in __________. the light reactions also produ
    15·1 answer
  • An essential material for photosynthesis is/are .
    8·2 answers
  • According to the gel electrophoresis results, which child is most likely the
    9·1 answer
  • Residents of Flint, Michigan started organizing when government officials and agencies ignored their complaints that their drink
    15·1 answer
  • Which type of organism first appeared during the Mesozoic era
    5·1 answer
  • Is a person's weight determined by genes, the environment or a combination of both?
    11·2 answers
  • In order to infect a cell, a virus must *
    13·1 answer
  • What is the effect of growth hormone on metabolism? Pay special attention to its effect on protein, bone, fatty tissue, and carb
    9·2 answers
  • PLEASE HELP!!!!!!! 50 POINTS!!!!
    10·1 answer
  • HOOOMANNNNNSS answer this, please.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!