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
Leya [2.2K]
4 years ago
14

What is menstruation​

Biology
2 answers:
Svetradugi [14.3K]4 years ago
5 0

Answer:

Menstruation is a time in a young-women's life where she starts to bleed from her ding-dong. This happens because when an egg in her uterus is not fertilized by a sperm, the lining of the uterus breaks itself down and passes out through the uterus opening, including the egg.

Scrat [10]4 years ago
3 0
A period.which comes every month.your Uterus lining is shredds blood from the lining therefore making girls have a period every month
You might be interested in
Which could be classified as part of an ecosystem but not part of a community?
KiRa [710]

Question- Which could be classified as part of an ecosystem but not part of a community?

Answer- The correct answer is minerals.

Further Explanation On Answer- Minerals can be considered as the abiotic factor present in the ecosystem but it cannot be considered as a part of community.

Ecosystem can be defined as the interaction of the biotic (living things) and abiotic factor(non-living things) in which the plants, animals and human beings survive with each other. Community can be defined as the group of organisms interacting among each other. Minerals can be a part of ecosystem but not a part of community.

6 0
3 years ago
Read 2 more answers
A black-eyed cat mates with an orange-eyed cat and produce all offspring with black eyes. Assuming these genes follow mendelian
stiks02 [169]

Answer:

all orange eyed

Explanation:

Mendelian genetics operate on the laws of segregation and independent assortment. This means that genes  from either parent segregates independently and are separated into gametes at an equal frequency.

Since a cross between all the black-eyed cats and orange eyed cats lead to all black eyed cats. It is safe to assume that the black eye phenotype is dominant and the orange eye phenotype is recessive. If two orange eyed cat crossed then all the offspring would be orange eyed.

6 0
3 years ago
Explain the path blood takes through the cardiovascular system.
irina [24]

Answer:

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.

Explanation:

8 0
3 years ago
2 Points
Tasya [4]

Answer:Wrinkled seed are recessive

Explanation:

6 0
3 years ago
Can anyone help me with this please​
romanna [79]

<u>Here Is You Awnser's Hope It Helped :)</u>

<u />

19 = Wave Length

20 = Compression

21 = Rare Fraction

22 = Displacement

23 = Crest

24 = Wave Length

25 = Trough

5 0
3 years ago
Other questions:
  • A woman who is 12 hours postpartum had a pulse rate around 80 beats per minute during pregnancy. now, the nurse finds a pulse of
    5·1 answer
  • Describe what would happen in the following experiment: A 2.5-g weight is attached to the end of the isolated wholeskeletal musc
    6·1 answer
  • 3. The tails of a phospholipid molecule are said to be _________ or repel water molecules.
    9·1 answer
  • Give three examples of animal organ​
    14·2 answers
  • Since cells can't store atp for a long time, how do they store energy?
    7·1 answer
  • Genetics experiments on the breeding of plants or animals are based on the laws of _____.
    6·1 answer
  • plants produce carbohydrates for themselves through the process of photosynthesis. Which cycle is carried out when these carbohy
    14·2 answers
  • Which of the following is an example of two organisms competing for an abiotic factor?
    9·2 answers
  • What do you think a main star sequence is ?
    9·1 answer
  • Africa, antarctica, and australia were once part of gondwana. group of answer choices true false
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!