Bone marrow is the spongy, fatty tissue inside your bones. It creates the following parts of the blood: red blood cells, which carry oxygen and nutrients throughout the body. white blood cells, which fight infection. platelets, which are responsible for the formation of clots.
So, the answer is C: Red and White Blood Cells!!
Hope that helped!! :)
The Black mamba snakes are the fastest snakes in the world.
C. Because ecosystems consist more of animals
