Question

what is blood and blood vessels ​

Answer 1

Explanation:

Blood : A red coloured liquid used to carry oxygen, carbon dioxide , RBC , wbc , food , plasma and platelets.

Blood vessels : They are path along which blood travels like artery , vein and capillaries .

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Answer 2

Answer:

blood is a fluid connective tissue through which transport of medium is done . It tastes selfish due to presence of sodium chloride in it and it is bright red 8n colour