Answer:
Motor neurons.
Explanation:
Neurons may be defined as the structural and functional unit of the nervous system. Three main types of neuron are inter neuron, sensory neuron and motor neuron.
The motor neuron carry the nerve impulse from the brain and spinal cord to the effector organs. The muscle has been sent from the central nervous system to the leg (effector organ), so motor neuron has been used for the transmission of nerve impulse into the leg.
Thus, the correct answer is option (a).
7. walking one mile every day
8. Have you developed healthy and supportive friendships
Answer:
Mario can make sure to eat calcium rich foods, limit alcohol intake, do not smoke, eat lots of fruits, veggies and whole grains, and exercise frequently.
