Answer:when you cough blood leaves your heart.
Explanation: I saw a video and when some one coughed blood came out of the heart.
Answer: Option A
Explanation:
Carbohydrates are the main source of energy which is required by the body to carryout various processes of the body.
A pregnant women should intake adequate amount of carbohydrates because they should have enough energy to support metabolic processes as she is pregnant.
If a pregnant women would not take enough carbohydrates then there would be many problems associated with the child and mother.
True because you eat with your teeth which process food into the stomach
