Answer:
when the nervous system generates a signal. The signal, an impulse called an action potential, travels through a type of nerve cell called a motor neuron. The neuromuscular junction is the name of the place where the motor neuron reaches a muscle cell.
Answer:
Ergonomic
Esther has been lifting tools all day, so most likely the repetitive movements or improper lifting caused her pain.
D because if you are trying to reduce the carbon footprint then using less coal or oil based energy would be best. plus using the solar panels will help because all you have to rely on is the sun and your own power bank for energy. there for leaving less of a carbon footprint.
Burn Two Digestive metabolism, or thermic effect of food TEF Simply digesting food turning carbs into sugar and turning protein into amino acids typically burns 10 to 15 percent of your daily calories. Digesting protein burns more calories than digesting carbohydrates or fat about 25 calories for every 100 consumed
