Research states that the brain is sensitive to the electromagnetic radiation from cell phones, and can even stimulate brain activity.
Answer:
A person who writes a report
A person who receives a letter of appreciation
Explanation:
These are the only two answers that have to do with communicating
Your digestive system works on the foods you eat for about 20 hours!
Answer:
Recruitment; rate coding.
Explanation:
Muscle is one of the important tissue of the body that helps in the movement of the body. Cardiac muscle, smooth muscle and skeletal muscle are three different types of muscle.
The muscle has the ability to change its contraction force depends upon the two factors. The rate coding adjusts the firing of the neural muscle rate while travelling down to the motor neuron via the central nervous system. The motor unit recruitment is the way bu which the number of different units recruited in a particular task can be altered.
Thus, the correct answer is option (c).
