A or B. Because the respirtory system’s main job is to move air into your body while removing waste gases
Answer:
it is transported through your blood and tiny blood vessels that connect arteries to veins
Explanation:
hope this helps :-)
Answer:d Option C.
Bundles of axons that share common origins, destinations and functions.
Explanation:
White matter is an important component of the spinal cord and brain that form the nervous system. It is composed of myelinated axons and they connect grey matter of the brain to each other and also carry nerve impulses or signals to the neurons. The white matter has myelin, a fatty substance that surrond the axon and this is provide electrical insulation.
C. Grind the rock salt into smaller pieces.
increased surface area by decreasing particle size will increase the rate of dissolution
