Question

write very short answer for the following question.2. What is blood? Name the different blood groups in humans.​

Answer 1

Answer:

blood, fluid that transports oxygen and nutrients to the cells and carries away carbon dioxide and other waste products. Technically, blood is a transport liquid pumped by the heart (or an equivalent structure) to all parts of the body, after which it is returned to the heart to repeat the process.

white blood cell

red blood cell

plasma

platelets

Explanation:

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Answer 2

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Question: What is blood? Name the different blood groups in humans.

Answer: Blood is a red-coloured fluid that flows in the blood vessels to each part of the body. The different blood groups in humans are A +, A -, B +, B -, AB +, AB -, O + and O -.

Explanation:

• An average adult person has 4.5-5.5 litres of blood.

Blood transports:

1. substances like digested food from the small intestine to all the cells of the body.
2. oxygen from the lungs to the body cells and carbon dioxide from the cells to the lungs.
3. waste products from the body cells for removal from the body.

• One of the world's rarest blood types is one named Rh-null. It is also known as “golden blood.” The fewer than 50 people who have golden blood.

$\large\color{Aquamarine}{I \: hope \: this \: answer \: will \: be \: helpful.}$

$\huge\dag\sf\blue{By \: Divyanshu}$