Which describes the effect of stress on the digestive system? it can stimulate the growth of bacteria. it can reduce of amount of acid in the stomach. it can disrupt the movement of food in the body. it can reduce your urge to drink water.

D

Explanation:

that is the answer on the test

these are common warning signs of overtraining syndrome:

washed-out feeling, tired, drained, lack of energy

mild leg soreness, general aches, and pains

pain in muscles and joints

sudden drop in performance

insomnia

headaches

decreased immunity (increased number of colds, and sore throats)

decrease in training capacity/intensity

moodiness and irritability

depression

loss of enthusiasm for the sport

decreased appetite

increased incidence of injuries.

a compulsive need to exercise