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
SVEN [57.7K]
3 years ago
7

Explain in-detail the method of blood grouping and why should we do that?

Biology
1 answer:
photoshop1234 [79]3 years ago
6 0
Blood typing is a method to tell what type of blood you have. Blood typing is done so you can safely donate your blood or receive a blood transfusion. It is also done to see if you have a substance called Rh factor on the surface of your red blood cells.
You might be interested in
Which is a nonrenewable source of energy? A) wind B) hydropower C) natural gas D) solar energy
kirill [66]

Natural gas is a NONRENEWABLE source of energy. All the other ones are renewable.

-Seth

7 0
2 years ago
Read 2 more answers
In general, the land changes temperature much more rapidly than the ocean. How does this fact explain the existence of land bree
Greeley [361]

<u>Answer:</u>

<em>Land and sea breeze are produced because the land changes temperature rapidly than the ocean. </em>

<u>Explanation:</u>

<em>The rates of heating up of land and sea are different. Land gets heated up faster than water. Temperature is crucial in determining the density of air. </em>

When land gets heated up the air near the land turns hot and this temperature is greater than the temperature of the air near the water surface. <em>Hotter air has less density than the air which is relatively less warm. Density difference creates pressure difference. </em>

Denser air has higher pressure than less dense air making air move from area of high pressure to area of low pressure. During the day<em> the land is heated up more and thus air move from sea to land and it is called sea breeze. </em>Just like it absorbs heat land releases heat at a faster rate.  

<em>Thus at night land the sea will be warmer than the sea and thus air will move from the land to the sea and it is called land breeze. </em>

<em />

7 0
2 years ago
What are the different worm phylums? Describe the differences between the three and give examples for each.
Evgesh-ka [11]
The three main worm phyla are flatworms, roundworms, and segmented worms. Roundworms have a digestive tube that has two openings. Segmented worms have a closed circulatory system in which blood is enclosed in blood vessels. These are important steps in the evolutionary development of animals.
4 0
2 years ago
Botulinum toxin binds to receptors present at the axon terminal in order to enter the neuron
Kisachek [45]
<span>Botulinum toxin does not bind to receptors presemt at the axon terminal in order to enter the neuron. It is a neurotoxin protein produced by Clostridium botulinum which is a bacterium. It prevents the release of neurotransmitter from axon endings that results to flaccid paralysis.</span>
3 0
2 years ago
Read 2 more answers
Lipids function mainly as?
tatuchka [14]
Lipids are fat's so they are energy more than carbohydrates 
4 0
3 years ago
Other questions:
  • A man who is an achondroplastic dwarf with normal vision marries a color-blind woman of normal height. the man's father was six
    12·1 answer
  • Why is the word translation used for protein production?
    13·1 answer
  • The branch of science that includes the study of how the nervous system sends signals to effectors is
    14·1 answer
  • How does the polygastric digestive system aid in digesting roughage?
    14·1 answer
  • A one-year simulation is run with the settings shown below. The resulting yield was 6.6 tons per hectare, or 44% of the maximum
    14·1 answer
  • Controlling voluntary skeletal muscles is a function of the __________ nervous system.
    7·1 answer
  • What type of data is represented by the following example:
    5·1 answer
  • 24. Approximately how wide is each time zone?<br> a. 15"<br> b. 30°<br> e. 60°<br> d.180°
    5·1 answer
  • Which landform is evidence of erosion by waves on rocky coasts? (1 point)
    6·1 answer
  • Which characteristic describes the troposphere <br> PLSSS SEND HELP <br> (science btw)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!