Answer the following questions :
1. How are roughage useful to us?
2. How is water useful for us?
3. How does regular exercise help us ?
4. What are deficiency diseases ?
5. What are communicable diseases ? How do these spread ?
6. Define :
a. Balanced diet
b. Vaccination
Answers
Answer:
A. 1 Roughage is the portion of plant foods, such as whole grains, nuts, seeds, legumes, fruits, and vegetables, that your body can't digest. However, it's an important food source for the beneficial bacteria in your gut
A. 2Water is useful to us in the following ways: i) We use it for drinking which helps to regulate the metabolism process in our body and prevents dehydration. ii) we use it for watering plants which gives us oxygen for our survival and sucks in polluted air. iii) we use it for swimming and having a bath to keep us clean
A. 3Exercise strengthens your heart and improves your circulation. The increased blood flow raises the oxygen levels in your body. This helps lower your risk of heart diseases such as high cholesterol, coronary artery disease, and heart attack
Answers---
1) Roughage has numerous health benefits. It helps in improve digestion and promotes gut health.It may improve certain risk factors for health disease and help you in manage your weight and blood sugar......
2) water is very useful thing in our life--
.we drink water.
.we bath in water
.we swim in water.
.we clean untencells with water.
and many more things.......
3) Regural physical activity can improve your muscle strength and boost your endurance. exercise helps in good body parts .