Question

about blood and types of bloods​

Answer 1

Answer:. Blood is the connective fluid in our body .it consists of 90%water and other dissolved substances , such as proteins ( fibrenogin, prothombin,albumen), gases, salts enzyme ,hormones , glucose.

It is mainly of three types : WBC,RBC, blood platelets

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Answer 2

Answer:

Blood is one of the major and important body Fluids present in human body which helps in circulation of oxygen in the body.

Explanation:

Human blood is divided into different groups based on the presence of antigens in the blood.

Do there are many types of blood groups in human beings most common blood groups are A, B, AB and O.