Answer:The answer is A (sorry if it's wrong)
Explanation:
I did the edg quiz e
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.
DNA provides the information for cell growth and function.
Answer:
the kind of material it is moving through
Explanation:
Sound wave is a type of mechanical wave, which requires a medium to travel, unlike longitudinal waves that can travel through vacuums. Since, sound waves travel through mediums, the KIND OF MEDIUM/MATERIAL it is traveling through has a role to play on how fast it moves.
Sound waves move faster in materials whose molecules are closely packed together than those with loosely packed molecules. This is why sound waves naturally travel faster in SOLID materials. Therefore, the the kind of material the sound wave is moving through affects how fast it moves.
