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
jok3333 [9.3K]
3 years ago
8

A, B, AB, and O blood groups are distinguished by:

Biology
1 answer:
notka56 [123]3 years ago
8 0
They are distinguished by proteins on the erythrocytes.
You might be interested in
A man and his wife both have normal vision, but their son is colorblind. Which parent, the mother or the father gave the son the
cupoosta [38]

Answer:

both parents

Explanation:

both parents are recessive

5 0
4 years ago
Read 2 more answers
How is a tissue different from an organ? How are they similar?
nikklg [1K]
A tissue is different from an organ because an organ is made up of a group of tissues working together to do a specific job. While an organ is made up of cells that are working together to do a specific job.

They are similar by both of them working together to accomplish specific functions.

Just in case, an example of an organ is a heart.
hope this helps
6 0
3 years ago
What kind(s) of cells can develop from pluripotent stem cells?
jeka94

Answer: B. Any cells of the human body or placenta.

Explanation:

All types of cells in the human body can develop from pluripotent stem cells. Embryonic stem cells are also considered pluripotent.

7 0
3 years ago
Read 2 more answers
Brain cells and red blood cells receive most of their energy directly from ________________.
Sveta_85 [38]
Ii thinks they get there energy from proteins

3 0
3 years ago
Where does the eustachian tube lead to
BARSIC [14]
Rhe eustachian tube connects the middle ear to the <span>nasopharynx. </span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following activities contain hidden water usage? Select the three correct answers.
    10·2 answers
  • Birds have adaptations that include feathers, lightweight bones, and the ability to generate their own body heat.
    9·1 answer
  • Which one of the following is NOT a function of sertoli cells?
    12·1 answer
  • How far is earth from the sun
    7·2 answers
  • B. PROTEINS 1. Name the gastric enzyme that initiates protein digestion. Explain how this enzyme is activated. 2. Name the ducts
    5·1 answer
  • What form of government is the US federal government?
    11·1 answer
  • The map shows the location of Earth's principal biomes.
    11·1 answer
  • Which body system is responsible for storage in animals?
    11·1 answer
  • What role did cyanobacteria play in the formation of early earth?
    10·1 answer
  • A flower that has both male and female reproductive structures is shown.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!