what is blood ? mention its two function .
Answers
Answered by
1
Explanation:
blood is in red in colour
it transfers material in the body
Answered by
1
Answer:
- uses of blood :-
Blood has three main functions: transport, protection and regulation. Blood transports the following substances: Gases, namely oxygen (O2) and carbon dioxide (CO2), between the lungs and rest of the body. Nutrients from the digestive tract and storage sites to the rest of the body.
- definition of blood :-
Blood is a body fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells. In vertebrates, it is composed of blood cells suspended in blood plasma.
Similar questions