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
Ulleksa [173]
3 years ago
8

How many human blood types are there? summarize how blood type is inherited

Biology
1 answer:
olga55 [171]3 years ago
4 0

Explanation:

There are 4 main blood groups (types of blood) – A, B, AB and O. Your blood group is determined by the genes you inherit from your parents. Each group can be either RhD positive or RhD negative, which means in total there are 8 blood groups.

You might be interested in
Which passageway connects the third and fourth ventricles?
Yakvenalex [24]

Answer:

Cerebral Aqueduct

Explanation:

7 0
3 years ago
a grown tiger began his life as a fertilized egg explain why a tiger looks so much different as an adult than it did as a single
JulsSmile [24]

Because it grew so it changed over time.

3 0
3 years ago
In the winter, the air temperature suring the day might likely be
Charra [1.4K]
It would likely be cold...
Maybe 40 or 30 degrees? 
3 0
3 years ago
A nurse is caring for an older adult who was admitted to the hospital to be treated for dehydration. while the nurse is providin
Eddi Din [679]
The best response is this: USE A MOISTURIZER ON THE SKIN DAILY TO HELP REDUCE ITCHING. 
Using a moisturizer on the skin is an effective mean of reliving dryness and in extension reducing itchiness. The moisturizer will keep the skin moist and thus reduce pruritus.
8 0
3 years ago
Explain how breast-cancer genes are still present in the population, despite cancer-related surgeries and deaths.
Rus_ich [418]

Answer:

What are so called breast-cancer genes, are mutations in two genes: BRCA1 (BReast CAncer gene one) and BRCA2 (BReast CAncer gene two), and are also associated with ovaric cancer. According to the question, these genes are present in the popolation despite surgeries and deaths, and asks why. Surgeries does not eliminate the genes, they eliminate the tumors, and people can still reproduce after that. And also, most people already had offspring before they know they have cancer, so they are inheriting the mutations on the genes anyway.

Explanation:

4 0
4 years ago
Other questions:
  • Bacteria consist of a single cell and have no nucleus. What are bacteria called? A. Organelles B. Multicellular C. Eukaryotes AN
    5·2 answers
  • The fetal brain begins as a long structure that develops into a variety of different structures. what does the early shape of th
    13·1 answer
  • What happens when sand and gravel are whirled around by eddies in a river?
    9·1 answer
  • Advantages of written communication​
    6·1 answer
  • When a rigid body rotates about a fixed axis all the points in the body have the same angular acceleration.?
    9·1 answer
  • What evidence supports the claim that the earth has layers?
    12·1 answer
  • Can someone help out and let me know where each one of these words go correct answer only please
    13·1 answer
  • Need help explaining as well
    7·1 answer
  • Which of the following best represents the purpose of fertilizers?
    11·1 answer
  • (GIVING BRAINLIEST!!!)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!