Question

WHAT IS BLOOD? HOW MANY TYPES OF CELLS DOES BLOOD CONTAIN

Answer 1

Blood is a fluid connective tissue which supplies essential substances and nutrients, such as oxygen, and hormones to our cells, and carries waste away from them.

It contains three main types of cells :— RBCs, WBCs, and blood platelets.

Answer 2

Blood is a liquid substance that helps us survive. It is carrier of Oxygen and supplies it to the different parts of our body it also helps to clot the blood in condition of an injury.
There are three types of Blood cells:-
RBC:- RBC (Red Blood Cell) contains Chromoplast named Haemoglobin which absorb oxygen and help the cell to circulate it all over the body.
WBC:- WBC(White Blood Cell) contains leucoplasts. If anyone gets injured and RBC's start to flow out this helps in clotting the opening and stop the flow.
Platelets:- This helps the blood cells in transporting oxygen and help the WBC's to clot the injuries. It's a fluid like substance which carries the blood cells.

Hope this helps you!