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
balu736 [363]
3 years ago
5

The part of the endometrium that undergoes cyclical changes in response to sexual hormonal levels is the ______.

Biology
1 answer:
bezimeni [28]3 years ago
5 0

The part of the endometrium that undergoes cyclical changes in response to sexual hormonal levels is the ______.

serosa

functional zone

muscular myometrium

basilar zone

none of the choices is correct

Answer:

functional zone

Explanation:

The endometrium of the uterus is a highly vascularized layer. The endometrium has the innermost of simple columnar epithelium, thick stroma, and the endometrial glands. Functionally, the endometrium has two layers. The functional layer or the functional zone is also called stratum functionalis. It serves to line the uterine cavity and sloughs off during menstruation. The basal layer is deeper and is called stratum basalis. It is permanent and forms a new functional zone after each menstruation.

You might be interested in
The cells of multicellular organisms are
Delvig [45]
The answer is C because more cells= more specialization 
5 0
3 years ago
What are viable explanations for the consistent observation of a few black mice on the island?
PolarNik [594]

They undergone genetic mutation that influenced their fur color.

Mutations result either from accidents during the normal chemical transactions of DNA, often during replication, or from exposure to high-energy electromagnetic radiation (e.g., ultraviolet light or X-rays) or particle radiation or to highly reactive chemicals in the environment. Mutation can be of 4 types Germline mutations occur in gametes. Somatic mutations occur in other body cells. Chromosomal alterations are mutations that change chromosome structure. Point mutations change a single nucleotide. Frameshift mutations are additions or deletions of nucleotides that cause a shift in the reading frame. Factor that influenced  mutation are the size of the gene, its base composition, its position in the genome, and whether or not it is being actively transcribed influence its mutation rate.

To learn more about mutation ,here

brainly.com/question/13923224

#SPJ4

7 0
2 years ago
Original DNA sequence: T A C G C G T G C A C G A T G C A G T A G T A C mRNA sequence:
Black_prince [1.1K]

Answer:A U G C G C A C G U G C U A C G U C A U C A U G

Explanation:

4 0
3 years ago
Why is reducing caloric intake insufficient for a person to loose weight in a healthy way?
garri49 [273]

Because there are several factors that determine weight loss or gain and reducing calorific intake is just one of them (for reducing weight loss). Other factors that should be considered is exercise. Doing regular exercise ensures that the metabolic rate of the body is increased so much of the calories are burned even after intake. Having a lower metabolic rate can result to increased weight gain even with low calorie intake.

3 0
3 years ago
If we compare the genetic codes of the four organisms seen here, which statement is MOST accurate?
bezimeni [28]
<h3><u>Answer;</u></h3>

All four organisms have exactly the same components in their DNA, but it varies in number and sequence

<h3><u>Explanation;</u></h3>
  • <em><u>DNA, known as deoxyribonucleic acid is a type of nucleic acid which is important to all living organisms as it helps store genetic information.</u></em>
  • <em><u>All living organisms store their genetic information using DNA molecules or RNA molecules. Most organisms contains DNA that have similar components, however their DNA will differ in number and also the sequences. </u></em>
  • <em><u>The similarity between the molecules of DNA indicates a common ancestry among organisms. </u></em>
8 0
3 years ago
Other questions:
  • How do y'all deal with stress?
    13·2 answers
  • Which of the following is not true about the cell membrane?
    6·1 answer
  • Adenosine triphosphate atp is important because it
    10·1 answer
  • A species of fish evolved over thousands of years to have gills that allowed the fish to swim deep in the sea. What’s the effect
    9·1 answer
  • The distance of a cyclist that travels 5 hours at velocity of 12km/h? ​
    11·2 answers
  • The cells of a plant help the plant maintain its life functions. What part of a plant cell has the function of producing sugar i
    7·1 answer
  • Which type of cell division is associated with genetically identical, diploid cells?
    7·1 answer
  • Which of these describes a difference between viruses and cell
    9·2 answers
  • Cual es la diferencia entre un espermatozoide y una célula de nuestro pelo​
    13·1 answer
  • Which of the following is a biotic limiting factor? a. Fire b. Earthquake c. Hurricane d. Predators​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!