Calcium provides strength as a element, though it is present as calcium chloride on the exoskeletons.
Answer:
It is the place where blood cells are produced.They are made up of two types of stem cells: hemopoietic and stromal.
Hemopoietic can produce the blood cells
Stromal can produce fat, cartilage, and bone
Explanation:
Red blood cells carry oxygen to the body, the reason for this is because; red blood cells<span> contain haemoglobin, which absorbs </span>oxygen<span> in the lungs and releases </span>oxygen<span> in the rest of the </span>body<span>.
Hope I helped! X)</span>
