Question

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DEFINE BLOOD...... ​

Answer 1

Blood is a fluid which circulates throughout the body.

➡️It is red colour in human bodies.

➡️Its main function is to carry necessary nutrients and oxygen from one part to another part of the body.

➡️It also carry some waste material from the body.

➡️In vertebrates, it is composed of blood cells suspended in blood plasma.

➡️It has four components -

1. Plasma

2. Red blood cells

3. White blood cells

4. Platelets

Answer 2

Hello!

Define Blood ?

✍️Blood is the fluid that carries oxygen and other elements to the tissues and carbon dioxide away from the tissues.

✍️It is red in colour

✍️ It has four components

• RBCs
• WBCs
• Platelets
• Plasma

Thanks!❤