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
Olenka [21]
3 years ago
7

Why are blood types A and B more common than blood type AB?

Biology
1 answer:
34kurt3 years ago
8 0
Blood types A and B are similar to each other because they both have antigen on red cells.
Blood type AB has both A and B antigens on red cells.

Hope this helped! :)
You might be interested in
Describe the movement in the amoeba
Oliga [24]
Amoebae move by growing an extension of their bodies in the direction of movement and then flowing into it. This extension is called a pseudopod because when it's fully extended it resembles a limb, despite being only an extension of the amoeba's plasma membrane.
5 0
3 years ago
What kind of living and nonliving things do you think a marine biologist studies ?
prisoha [69]
Marine biologists study changes in the ocean. so they will look at the chemical composition of deep waters and see how consecrated the oxygen is. They will also study the movements of the plates because when planted move it usually makes new food for deep life

they will also check animal concentrations in certain areas.

Another thing they do is track animal movements. this could be by putting a tracker on a whale or a shark or anything and watching its depths it goes or watching the distance it goes in a day.
6 0
3 years ago
Read 2 more answers
On a dichotic listening task, A. people can accurately monitor two tasks at the same time, except when the tasks are both audito
RideAnS [48]

Answer:

B. people notice little about the message that they are supposed to ignore

Explanation:

In dichotic listening task people are able to concentrate on one voice while ignoring the other. It is observed that during dichotic listening task people concentrate more on one task than other. Sometimes dichotic listening task is used to examine the selective attention of brain. In the test the person is subjected to two voices simultaneously over the headphones and asked to pay attention either one or both voices. Then he is aked questions about the content.

Example; If you are talking on the phone with someone in a room  filled with voices of other people, you would be able to listen and concentrate at the voice on the phone while ignoring the other voices because of dichotic listening.

Example; If you are attending a seminar of a psychology professor and some peoples are talking in the hall you would be able to concentrate on the voice of the professor because of dichotic listening.

7 0
3 years ago
What is the number of cells produced in mitosis
babunello [35]
At the end of mitosis, 2 identical daughter cells are produced.
5 0
3 years ago
.
Effectus [21]

Answer:

location, internal

5 0
3 years ago
Read 2 more answers
Other questions:
  • Plate tectonics may affect organic evolution because movement of plates may cause a change in ____.
    9·2 answers
  • Which of the following statements best describes proactive interference? 
    8·2 answers
  • Biology organ system
    14·1 answer
  • What is the name of the sugar in the mrna nucleotides?
    13·1 answer
  • In pea plants, the gene for the color of the seed has two alleles. In the following Punnett square shown below, the dominant all
    15·2 answers
  • Please help me!!!!!
    15·1 answer
  •  ________is a way to calculate the age of an organic object by measuring the proportion of carbon-14 present.
    15·1 answer
  • Which statement is true regarding cancer?
    13·1 answer
  • Which system is easiest to study without X-rays or body scans? A Skeletal B Endocrine С Integumentary D Lymphatic​
    10·1 answer
  • Which muscle extends the knee, laterally rotates the tibia, aids in abduction and medial rotation of the femur, and tautens the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!