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
gulaghasi [49]
3 years ago
5

How do hypothesize identical twins come about

Biology
1 answer:
Alexxandr [17]3 years ago
3 0

Answer:

Twins, says Dr. Judith G. ... Fraternal twins are known to arise when two eggs are released from the ovaries, get fertilized and implant together in the womb. In contrast, identical twins start out as a single embryo, split, and then develop as separate individuals in the womb.

You might be interested in
hummingbirds have small, weak feet and rely on their strong wings to move from one place to another. Describe how a disease affe
neonofarm [45]
The muscular system of an organism controls the organism’s muscles. When a hummingbird’s muscular system is affected, the muscles will become weak from a disease and they will potentially die because they will not be able to survive without the strong support of their legs or any other muscle in its body.
6 0
3 years ago
What blood type(s) has A-Antigens? Choose ALL that apply!
TEA [102]

Answer:

Explanation:

Blood group AB has both A and B antigens, but no antibodies. Blood group B has B antigens with anti-A antibodies in the plasma. Blood group A has A antigens on the red blood cells with anti-B antibodies in the plasma

7 0
3 years ago
Read 2 more answers
What do replication and transcription have in common?
andrew-mc [135]
Replication it shows the production of identical copies of DNA and Transcription transfer the coded message for protein synthesis from DNA onto mRNA
7 0
3 years ago
Fossil seashells have been found in rock beds on land. what can you infer about how the area has changed
olga55 [171]
When we go to the beach one of the most exiting activities that we do is of course collect the best looking seashells. Now I have never seen seashells in another place other than the beach.

 My point in this entery that I have just mentioned is that where there is seeashells there is body of water. What those fossils mean is that that particular place whhere those seashells were once found means that maybe a very long whille back that place was onetime a body of water. Some natural dissaster came and that place doughtet and the water moved to some place else. 


My pleasure to help, over and out ;)
3 0
4 years ago
All the chemical reactions within a cell or organism are known as
lesantik [10]

Answer:

metabolism

Explanation:

5 0
3 years ago
Other questions:
  • Which experimental question were the students most likely trying to answer? How does thigmotropism affect plant growth? How does
    8·2 answers
  • Kalie, age 18, is prescribed progesterone for the treatment of primary amenorrhea. which adverse effect would need to be reporte
    9·1 answer
  • Which phase of cell division is shown in this visual?
    15·1 answer
  • What is considered a pre existing medical condition?
    15·1 answer
  • NEED HELP!!!
    12·1 answer
  • Melting glaciers in Alaska leave open land which will go through primary succession. What conditions would most likely be presen
    15·1 answer
  • Endosymbiosis refers to the process in which prokaryotes live within eukaryote hosts. The endosymbiosis model of mitochondria an
    11·1 answer
  • Which feature of the Sun is shown below? A. sunspot B. solar flare C. prominence D. magnetosphere
    14·2 answers
  • Plants and animals must have the element nitrogen because it is an important
    10·1 answer
  • What effect does the sun have on the skin to cause cancer
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!