Answer:
A switch is used to make a circuit ON and OFF.
A holder is used with a lamp
Explanation:
C. a higher amount of addictive chemicals are needed to get the same high when fewer receptors are present.
aerobic is a respiration without air so you body need to supply oxygen to your muscles
Answer: Though small in size, the gallbladder plays an important role in our digestion of food. The gallbladder holds bile produced in the liver until it is needed for digesting fatty foods in the duodenum of the small intestine. until it’s needed for digestion. When we eat, the gallbladder contracts, or squeezes, to send bile into your digestive tract.
