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
4vir4ik [10]
3 years ago
10

How does pregnancy begin?

Biology
2 answers:
marissa [1.9K]3 years ago
6 0
B Fertilization Answer Answer Answer Answer<span>
</span>
Mashcka [7]3 years ago
4 0
Hello,

The answer is option B <span>Fertilization.

Reason:

The answer is option B because fertilization is when the sperm contacts with the egg which starts the pregnancy. Its not option A because its differentiation is the process of comparing. Its not option C because its the action of departing which has nothing to do with pregnancy. Its also not option D because that is used for shoes, or tires which is the grip it has on a surface.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit </span>
You might be interested in
Help me please,Thanks
MA_775_DIABLO [31]
Water cycle
sun
never
evaporation
transpiration
condensation
precipation
run-off 
6 0
3 years ago
Hemlocks are a common type of tree in the northern forests of the United States. In studying one forest, a forester noticed that
Vlada [557]

Answer:

b. making an observation and asking a question

Explanation:

In scientific method there need to be a situation to be study. In this description, the scientist first observed that in a certain region there is some kind of trees and the other variable is the great amount of deer.

After making different observations, and some research of other areas similar to the one that is study, she is asking what is the relation among the animals and the trees.

The next step will be to formulate a hypothesis using all the data and the two variables that she observed.

8 0
3 years ago
When is baby's breath added to a floral design?
inn [45]
I think it would be the thrid
4 0
3 years ago
Very simply, when using metagenomics, distinctions between bacterial species are based upon what?
Alexeev081 [22]
Metagenomics is the study of genetic material recovered directly from environmental sample. Its field has been responsible for substantial advances in microbial ecology, evolution, and diversity over the past 5 to 10 years and many research laboratories are actively engaged in it now. Using metagenomics, the distinctions between bacterial species are based upon the comparison of DNA nucleotide sequences of different bacterial species.
4 0
3 years ago
What do cells do when they are to closely packed together?<br><br> Answer: They will shut down.
Rzqust [24]
U know the answer or?????????
3 0
3 years ago
Other questions:
  • in photosynthesis, electrons that travel through the electron transport chain in the thylakoid membrane come from ?
    13·1 answer
  • Which conditions are required for natural selection?
    5·1 answer
  • You measure the pH of your backyard soil and find it is 7. You measure the pH of your friend's backyard soil and find it is 4. H
    13·1 answer
  • During convection, _________, less dense <br><br> fluid rises and ________, denser fluid sinks.
    11·2 answers
  • Which kind of environmental disturbance is commonly found in lakes or shallow
    13·1 answer
  • What is a major difference between facilitated diffusion and active transport?
    14·1 answer
  • Name one thing that is different about a cell that is in G1 and a cell in G2
    14·1 answer
  • HELP BIO 10 POINTS BRAINLIEST
    10·1 answer
  • How is a stamata similar to a nucleus
    14·1 answer
  • Please Help!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!