Why is maintaining good health important? A. It helps people function well physically and mentally B. It allows people to avoid all sickness forever C. It removes the need for rest and exercise D. It guarantees perfect strength at all times, A, Which nutrient is the body’s main source of energy? A. Minerals B. Vitamins C. Carbohydrates D. Water, C, A person who skips meals often may experience ______. A. improved muscle strength immediately B. tiredness and lack of energy C. stronger bones without exercise D. less need for nutrients, B, Which vitamin is most closely related to healthy eyesight? A. Vitamin C B. Vitamin D C. Vitamin A D. Vitamin K, C, Which food is the BEST source of Vitamin A? A. Carrots B. White rice C. Chicken nuggets D. Crackers, A, Which vitamin is important for helping wounds heal properly? A. Vitamin B B. Vitamin E C. Vitamin D D. Vitamin C, D, Which pair of foods contains a high amount of Vitamin C? A. Cheese and yogurt B. Bread and rice C. Oranges and grapefruit D. Chicken and fish, C, Which vitamin group helps the body release energy from food? A. Vitamin K B. Vitamin B group C. Vitamin D D. Vitamin A, A, Which vitamin works together with calcium to support strong bones? A. Vitamin E B. Vitamin K C. Vitamin D D. Vitamin C, C, Which vitamin helps blood clot after a cut or injury? A. Vitamin C B. Vitamin K C. Vitamin B D. Vitamin D, B, Which mineral is necessary for red blood cells to carry oxygen? A. Zinc B. Calcium C. Potassium D. Iron, D, Which mineral is MOST important for strong bones and teeth? A. Calcium B. Iron C. Zinc D. Sodium, A, Bananas are commonly known as a good source of ______. A. Calcium B. Potassium C. Iron D. Zinc, B, Which mineral helps the body repair wounds and support healing? A. Calcium B. Iron C. Potassium D. Zinc, D, Which example BEST describes a balanced diet? A. Eating only foods you like every day B. Eating food from different food groups in proper amounts C. Eating snacks instead of meals D. Eating meat at every meal, B, Drinking enough water helps keep the body healthy. __________, True, Sleep is important for the body to rest and recover. __________, True, Exercise is only important for athletes. __________, False, Running and swimming are examples of heart-working exercises. __________, True, Flexibility exercises help muscles and joints move easily. __________, True, Push-ups and sit-ups are strength-building exercises. __________, True, Yoga and stretching help improve flexibility. __________, True, A healthy body never needs sleep. __________, False, Our body needs __________ to stay healthy and grow., nutrients, Strong bones and teeth need __________., calcium, Running, jumping, and swimming are forms of __________., exercise, The body needs enough __________ to rest and recover., sleep, Fruits and vegetables are good sources of __________., vitamins, Strength-building exercises help make __________ stronger., muscles, Rina sleeps late every night, rarely exercises, and eats too much junk food. What advice would you give her to help her become healthier? Explain your answer in at least 2 complete sentences., Example answer: She should sleep earlier, exercise regularly, and eat healthier food such as fruits and vegetables. These healthy habits can help her body become stronger and give her more energy..

4th Sci Ch.13

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