In homeostasis the body has a target set point which it tries to maintain, with the use of the negative feedback loop the body strives to stabilize the internal environment by regulating the temperature of the body.
A medium. Like water or air or a brick wall.
Chewed food mixed with saliva is called a Bolus, which is swallowed once mastication is complete. Bolus is the food that has been chewed and mixed in the mouth with saliva. Chewing helps to reduce food particles to a size readily swallowed; saliva adds digestive enzymes, water, and mucus that help chemically to reduce food particles, hydrate them for taste, and lubricate them for swallowing.
If the arteries become less stretchy, the heart will have to work harder to eject blood.
Explanation:
Even though the question is asked under Biology, I don't know any definition of network in biology but in I.T it is an interconnection of several computers to share data information
