what is blood and what is blood cells and what is composition and what is a there are three types of blood answer it is this
Answers
Red blood cells (RBC) deliver oxygen from your lungs to your tissues and organs. White blood cells (WBC) fight infection and are part of your immune system. Platelets help blood to clot when you have a cut or wound. Bone marrow, the spongy material inside your bones, makes new blood cells.
what is blood ?
Blood or blood or blood is a bodily fluid that flows continuously inside the blood vessels to various organs. This thick, somewhat viscous, red colored fluid that flows through the blood vessels is a living tissue. It is made up of plasma and blood cells.
what us blood cells?
Red blood cells – They act as carriers of oxygen to tissues and organs and carry back carbon dioxide from the lungs that we exhale. Platelets – They are small blood cells that help the body form clots to stop bleeding from an injury or condition.
what is composition
a short piece of writing done as a school exercise. 2: the act of writing words or music. 3 : the manner in which the parts of a thing are put together : makeup, constitution The president discussed the population's changing composition. Each rock has a slightly different composition.
There are four types of composition writing: description, narration, exposition, and argumentation.