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
zysi [14]
4 years ago
5

I'm struggling with this...what is the female sex hormone? What does it do to the brain and body during puberty. List at least f

our. THANK YOU SO MUCH IF YOU ANSWER! I WILL GIVE YOU ALOT OF POINTS!
Biology
2 answers:
Leni [432]4 years ago
8 0
The female sex hormones are estrogen and progesterone.
Hope that helps!
inysia [295]4 years ago
3 0
During female puberty, the hormones progesterone and estrogen are realeased around the time a woman is 13-14 years old .

During the time, the girl begans to develop breasts and her monthly cycle will soon began, these are all part of the reproductive cycle .

I hope this answers your question!
You might be interested in
Please answer this. please
asambeis [7]

Answer:

I'm pretty sure it's the mouse

Explanation:

Because it is eating the insects but also gets eaten by the snake.

7 0
3 years ago
What kind of organ is a celery stalk?
Masja [62]
Fleshy tissue organ is all that I can think of.  Not sure if this helps, but good luck!
3 0
3 years ago
Read 2 more answers
True or False? (circle one)<br> Skin, hair, and nails are all made of keratin.
elena-14-01-66 [18.8K]

It contains connective tissue, nerve endings, and hair follicles. Subcutaneous tissue is the third layer of the skin. Located beneath the dermis and epidermis, it is mostly fat. These skin cells produce the protein keratin, the basic structural component of hair and nails.

So I would say True.

Hope This Helps!              Have A Nice Day!!

4 0
3 years ago
Read 2 more answers
Why is the cytochrome complex a transmembrane protein?
Anon25 [30]

because it helps to move something from one side to another

5 0
3 years ago
A phycologist is interested in determining the proportion of algae samples from a local rivulet that belonged to a particular ph
Reptile [31]

Answer:

The proportion 'p-hat' that were cyanobacteria is 0.76

Explanation:

The proportion of cyanobacteria is the relationship between the whole sample and the actual quantity of cyanobacteria found in the sample, that were not other algae. In general, proportions are written as fractions. The<em> numerator is the number of cyanobacteria in the sample, while the denominator is the total number of organisms in the sample</em>.

So, in the exposed example we know that

  • The sample was composed of 50 algae
  • There were two categories for the sample: algae that were cyanobacteria, and algae that were not cyanobacteria
  • Algae that were cyanobacteria = 38
  • Algae that were not cyanobacteria = 12

If we want to study the relationship between the sample and cyanobacteria and express it as a proportion, then we need to divide the number of cyanobacteria by the number of algae in the sample. This is

38/50 ----> Fraction expression of the relationship between cyanobacteria    

                  and the sample

0.76 ----> Proportion of cyanobacteria in the whole sample.

8 0
3 years ago
Other questions:
  • How to know if your lab evidence is significant based on percent error?
    14·1 answer
  • The cell membrane is composed of what/
    14·1 answer
  • What are the products of the light reactions of photosynthesis
    8·1 answer
  • Which of the following would indicate that a person has a hereditary form of anemia?
    6·2 answers
  • Reviewing Mendel's Pea Plant QUICK CHECK Gregor Mendel studied pea plants to determine the patterns of inheritance. What is not
    5·1 answer
  • How did the zebra mussel invasion cause the change in the species population?
    6·1 answer
  • The amount of guanine nearly equals the amount of cytosine, and the amount of adenine nearly equals the amount of thymine within
    13·1 answer
  • If 5% of a DNA sample is made up of thymine, C, what percentage of the sample is made up of cytosine, A?
    11·1 answer
  • What food contains no lipids, nucleic acids, carbonhydrates, or proteibs?
    5·2 answers
  • Fossil fuels are part of the c______ cycle.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!