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
Yuki888 [10]
3 years ago
5

Why is type o rh-negative the universal donor?

Biology
1 answer:
antiseptic1488 [7]3 years ago
6 0

Individuals with the blood group O Rh negative are called “universal donors” because their red blood cells can be transfused to people of all blood groups.

You might be interested in
How does the structure of a nephron directly relate to function of the kidney
VLD [36.1K]
Nephrons are the filtering structures of the kidneys. The kidneys contain millions and millions of these tiny filtering structures that are responsible for cleaning the blood. Nephrons are responsible for removing excess water, wastes, and other substances in the blood that are not needed by the body. They also return necessary substances (e.g. sodium, potassium, phosphorus) whenever the body runs low in supply.  

If these nephrons are damaged, blood will not be properly filtered. As a result, the kidney will have different diseases and this might lead to kidney and multiple organ failure.       <span> </span>
4 0
3 years ago
The Northern Hemisphere reaches the spring equinox on ____.
Oliga [24]

Answer:

A

Explanation:

5 0
3 years ago
Read 2 more answers
Can somebody help me with my phycology
elena-s [515]
Yeah I can help with that
5 0
2 years ago
Which of the following is NOT a negative effect of the way we use science? A. Climate Change B. Damage to the sun C. Pollution D
Kryger [21]

Answer: Option B.

Damage to the sun

Explanation:

Damage to the sun is not a negative way we use science because the sun is very far away from the Earth. The sun is so far away that light from the Sun, traveling at a speed of 186,000 miles (300,000 kilometers) per second, takes about 8 minutes to reach us. This means that The distance from the sun to the Earth is far and it's difficult for science to have negative effects on the sun. The sun is not easily accessible and sun damage is not easily affected compared to pollution, climate Change, overuse of resources which it's as a result of science negative effect.

8 0
3 years ago
Which rock is an example of a chemical sedimentary rock?
Nostrana [21]

<em>limestone</em>

<em>The most common chemical sedimentary rock, by far, is limestone . Others include chert , banded iron formation , and evaporite</em><em>s</em><em>.</em>

8 0
2 years ago
Read 2 more answers
Other questions:
  • _____ recognized the vital role of the internal environment and suggested that the objective of mechanisms within the body is to
    7·1 answer
  • Farrah is working on a study that selected a group of teenage girls diagnosed with an eating disorder and plans to measure risk
    14·1 answer
  • How would the orbit of the Earths change of sun suddenly dissapear
    11·1 answer
  • Is a silver ring a homogeneous or a heterogeneous mixture "it's actually a chemistry question"
    6·1 answer
  • How can a robin have a ddt concentration of 444 ppm even though the soil contains only 10 ppm of ddt
    13·1 answer
  • Which of the following is an extinct group of mollusks related to today's chambered nautilus?
    14·2 answers
  • Who controls selective breeding?
    7·1 answer
  • A researcher is interested in the effect of fertilizer on the numbers of flowers produced. She sets up an experiment with 4 grou
    5·1 answer
  • What are some potentially linked genes you think humans might have?
    8·1 answer
  • Explain WHY photosynthesis and respiration are NOT able to create a cycle of energy?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!