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
aliina [53]
3 years ago
4

Help me!!!!

Biology
2 answers:
allsm [11]3 years ago
8 0

The 4 blood types are based on the type of antigens. Blood type A has A antigens, B has B antigens and AB has both A and B antigens. Blood type O comes from the German word "Ohne", which means "without".


docker41 [41]3 years ago
7 0
This is related to the two types of antigens both A and B present on The RBCs either singly (blood group A and Blood group B respectively) or both together (as AB), but having no antigen on RBCs meaning "zero" antigen, refers to the Blood group "O" group.
You might be interested in
In what way do adaptations help the survival of a species?
mylen [45]

Answer:

B

Explanation:

Adaptation can be described as a process that helps the organisms fit their environment and enhancing their evolutionary fitness (reproductive success). Adaptation makes organism become well-suited for an environment and thus, help them to survive and produce more offspring. Also, adaptation may refer to a phenotypic or adaptive trait with a functional role in the success of each organism in their habitat.

They increase the genetic diversity of the species

3 0
3 years ago
Read 2 more answers
What are the abiotic factors that could affect a population? ​
True [87]
Abiotic factors are the non-living factors in an environment such as temperature, light, water, and nutrients.
8 0
3 years ago
Which structures inside the cell put proteins together? A. Centrosomes B. Golgi bodies C. Organelles D. Ribosomes
siniylev [52]
Answer is D Ribosomes
8 0
4 years ago
Read 2 more answers
The muscular area between the body and the caudal fin is called the...
nevsk [136]

Answer:

Peduncle

Explanation:

The Caudal Peduncle or Peduncle in this case is the muscular region that is found between the dorsal and an.al fins.

This Peduncle helps the fish to swim and navigate the currents in the water.

It helps to propel the fish to move quickly through water as it acts like a motor.

7 0
3 years ago
In which compartment would fluid accumulate in edema?
drek231 [11]
Tissue(interstitial)fluid
6 0
4 years ago
Other questions:
  • Do unicellular organisms develop?
    14·1 answer
  • Some forces act at a distance and thus do not require _______.
    10·1 answer
  • The heart is about the size and shape of your ...
    9·1 answer
  • What is waste Management
    9·1 answer
  • A scientist noted that the number of American crocodiles in a community had
    15·2 answers
  • Describe the multicellular organism in the charophytes
    5·1 answer
  • Invasive species are one of the major threats to blodiversity. These species multiply quickly and compete with native species fo
    6·1 answer
  • Choose all the answers that apply. Tall pea plants are dominant over dwarf pea plants. If two hybrids (Tt) are crossed _____. 50
    10·2 answers
  • Differences of sound waves and light waves GIVE ATLEAST TWO EXAMPLE ON EACH WAVES
    9·2 answers
  • What property of the carbon atom makes it unique?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!