I’m not sure but i think B
        
             
        
        
        
The kidneys maintain our body's water balance by controlling the water concentration of blood plasma. The kidneys also control salt levels and the excretion of urea. Water that is not put back into the blood is excreted in our urine.
 
        
             
        
        
        
1. Correct answer choice is:
C. Flexibility.
Explanation:
Skilled professionals usually transcend in all six regions. As well as the conventional elements of health-related robustness, the term fitness can be divided down into skill elements. These are essential in achieving the further specialized features of several sports and incorporate speed, reaction time, agility, balance, coordination, and power.
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2. Correct answer choice is:
A. Physical agility.
Explanation:
The interpretation of health-related fitness includes training exercises that you do in classification to attempt to enhance your physical health and stay healthful, especially in the divisions of cardiovascular endurance, muscular strength, flexibility, muscular endurance, and body composition.
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3. Correct answer choice is:
A. Excellent team work.
Explanation:
When you are playing individual sports, there is no team to which can work with. So the factors which are critical during an individual sport are you physical fitness, your mental focus, and your skills. The more you are focused, the better you will perform. If you are out of focus, your skills are not going to help you by any means. So as a conclusion i would say that the combination of focus, skills and fitness can lead to better performance in individual sports.
 
        
             
        
        
        
Proteins, fats, sugars, dietary fiber, carbs, vitamins, and minerals are the five components of food essential to health. 
- Roles of the five primary nutrients. The nutrients found in food are what power biological activity and are essential to maintaining human health. These molecules, which are classified as proteins, lipids, carbohydrates (sugars, dietary fiber), vitamins, and minerals, perform the following crucial tasks. 
- Today, it is well established that inadequate intakes of particular nutrients increase the chance of contracting chronic diseases such as various.
- Cancers, heart disease, diabetes, osteoporosis, and depression. The health of the unborn kid could be negatively impacted long-term by inadequate vitamin intake during pregnancy. Eating a range of foods from the five major food groups keeps your diet interesting with a diversity of flavors and textures, while also giving your body a range of nutrients, supporting general health, and maybe lowering your risk of certain diseases.
- Learn more about food here brainly.com/question/2285052
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