Answer: no
Explanation: some of the cells look the same but some don’t and this is basically saying that they are not all the same. There is like 4 different types of cells.
Answer: Decreases
Explanation:
The amount of sodium in the blood will increase as the main function of the negative feedback is to maintain the homeostasis inside the body.
If blood pressure is too high, then heart rate decreases because of this the blood vessels increases in the diameter and the kidney retains less water.
These changes will return the blood pressure to be normal. The same process gets reversed when the blood pressure decreases.
Answer:
A) Fats provide 12 kcals of energy per gram.
It could damage vessels and other parts of the body.
