Which is an example of negative feedback?
lowering of blood glucose after a meal
blood clotting after an injury
lactation during nursing
uterine contractions during labor

Label all the places where dna is located in the plant cell and in the animal cell. dna

High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. by changing the amount of water in the blood, blood pressure can change. the excretory system can to lower blood pressure.which would most likely occur in the kidney? a)more water would be transferred from the nephron.b)less water would be absorbed into the nephron.c)the amount of water in the bladder would decrease.d)the amount of water in the blood would increase.

How are agricultural practices used today