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
taurus [48]
3 years ago
10

Menstruation occurs when.

Biology
1 answer:
bogdanovich [222]3 years ago
8 0
The lining of the uterus is shed because an ovum has not been fertilized
You might be interested in
Which of the following best summarizes the process of cellular respiration in plants and animals?
Margarita [4]

Answer:

carbon based molecules + oxygen = water + carbon dioxide

mark as brainliest

4 0
2 years ago
What are the 3 stages of the cell cycle in order?
gogolik [260]

Answer:

The cell cycle is composed of interphase (G₁, S, and G₂ phases), followed by the mitotic phase (mitosis and cytokinesis), and G₀ phase.

8 0
3 years ago
Using the following words, explain the difference between
Degger [83]
RNA is single-stranded while DNA is double-stranded.
RNA contains uracil while DNA contains thymine.
RNA has the sugar ribose while DNA has the sugar deoxyribose.
4 0
3 years ago
Read 2 more answers
Which person would most likely be biased about
alekssr [168]
I believe its A i hope that helps
7 0
2 years ago
Which of the following are made up of fatty acids and glycerol
Naily [24]
What are the options?
3 0
3 years ago
Other questions:
  • Have you ever sat around a campfire or watched flames flicker in a fireplace? The burning of wood is a chemical reaction. A chem
    9·1 answer
  • Which two muscle types are not under conscious control?
    5·1 answer
  • 2. Which of the following synonyms for cried has the most negative nuance?
    6·2 answers
  • Are fermentation reactions intracellular or extracellular? Explain.
    11·1 answer
  • Which is the correct way to write the scientific name of a fruit fly? Drosophila Melanogaster Drosophila melanogaster Drosophila
    11·1 answer
  • Rocks formed from the cooling lava of volcanic eruptions are _____.
    15·2 answers
  • A woman is heterozygous for the CF-associated gene (the alleles are represented here by the letters A and a). Assuming that meio
    14·1 answer
  • _____ are related to poor productivity of harvest due to poor care for soil.
    7·1 answer
  • Why mesophyll cell is considered as parenchyma cell​
    9·1 answer
  • The image below shows plant cells.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!