1. Which of the following is/are the function/s of kidneys? A They remove liquid ways from the blood -
1. Which of the following is/are the function/s of kidneys? A They remove liquid ways from the blood in the form of urine B. They pump blood C. They keep balance of salts and other substances in the blood and produce a hormone that aids the formation of blood cells. D Both A and C 2. Which of the following is/are function/s of our brain? A It coordinated muscle actions. B. It helps maintain a person's sense of balance C. It is responsible for man's ability to lean habits and develop skills. D. All of the above 3. These internal organs supports each other to allow distribution of nutrients and oxygen to all parts of the body and the removal of carbon dioxide as a waste product in the body. A Heart and lungs B. stomach and intestines C. Kidney and heart D. brain and skeleton 4. Jona asked her friends about their favorite games. Which among her friends' favorite games would keep the brain healthy? A Evangeline loves to play hide and seek with her cousins. B. Christie loves to play catching balls. C. Deme loves to play tag with her friends. D. William loves to play sudoku 5. You are asked by your friends why do we need to keep our brain healthy. What would be your answer to him/her? A We need to keep our brain healthy because it controls the voluntary and involuntary movement of our body B. We need to keep our brain healthy because it cleans the blood that flows inside our body. C. We need to keep our brain healthy because is a part of our body. D. We need to keep our brain healthy because it helps us protects our organs inside our body.