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
igor_vitrenko [27]
3 years ago
6

Menstruation does not occur if the

Biology
1 answer:
Dmitrij [34]3 years ago
8 0
Menstruation does not occur if the D) egg is fertilized.
If you are pregnant, you don't menstruate.
You might be interested in
Enzymes affect the reactions in living cells by changing the Select one: a. Products of the reaction. B. Speed of the reaction.
iris [78.8K]

Answer:

The correct answer is C   Speed or velocity of the reaction

Explanation:

Enzymes are homogenous,biological catalyst that is used to speed up the reaction.

           Enzyme do this by decreasing the energy barrier also called  activation energy of the reactants but do not hamper the reaction equilibrium.

    The enzyme itself remain unchanged throughout the overall reaction.        

7 0
3 years ago
i will mark u brainliest!!! What is on the biology module 3 dba? pleasee only leave real answers im struggling lol.
attashe74 [19]

Answer:

WHat school?

Explanation:

FLVS: What are mutations and how do they occur? Explain their effects on organisms.

Explain how DNA is involved in creating genetic variation within a species. Is this considered a mutation, if so why?

Describe how you can use a Punnett square to predict the probability that offspring will inherit a trait. Provide explanations of genotypes and phenotypes.

Compare mitosis and meiosis. What type of cells are created through mitosis and meiosis and what is the function of each? What makes these processes vital to our survival?

Summarize how protein molecules are made through transcription and translation. Where do these processes take place?

What is genetic engineering? Provide an example of a positive example of genetic engineering technology and its impact on health and genetics.

These should be the questions.

They might be different for you

3 0
3 years ago
Read 2 more answers
Why was Fisher skeptical of Mendel's data?
Vilka [71]

Answer:

It was too perfect

Explanation:

3 0
3 years ago
FILL IN THE BLANK!!<br> Linnaeus developed two groups for classifying organisms: genus and _____
photoshop1234 [79]

Answer:

Species

Explanation:

I majored in Biology

6 0
3 years ago
What was Rudolph Virchow’s contribution to the cell theory?
Ghella [55]
<span>The first two tenets of the Cell theory were postulated by Schleiden and Schwann at the first half of the 19th century. Those tenets are that "all organisms are composed of one or more cells" and that "the cell is the basic unit of life". In 1855, Rudolf Virchow added the third tenet "Omnis cellula e cellula" which means that "all cells come from cells". In other words, cells can be formed only in the division of other cells.</span>
7 0
4 years ago
Other questions:
  • Which structures contain DNA within the cell nucleus?
    10·2 answers
  • What happens a few days after fertilization?
    6·2 answers
  • The magnitude of an earthquake is a number that represents the what
    10·1 answer
  • Mitosis is a form of____reproduction.
    7·2 answers
  • What is the difference between Mendel's law of segregation and law of independent assortment?
    10·1 answer
  • A topographic map would be most useful for which activity? A. determining the direction that a river flows B. determining which
    12·1 answer
  • In testing a hypothesis thatʺterritorial defense in European robins is a fixed action pattern that isreleased by the sight of o
    8·1 answer
  • Can someone help me pls :D
    10·1 answer
  • Extreme bacteria are ___________.<br><br> Archaebacteria<br> Coccus<br> protist<br> Eubacteria
    15·2 answers
  • why would a rough steep mountian habitat have a hifgher rate of speciation than a large open grasslands habitat
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!