To stay healthy, the body needs nutritious food, regular exercise, clean water, proper rest and good hygiene. Vaccines and medicines help fight infections by strengthening our immune system or destroying harmful microbes.
Class 8 Science Curiosity Grade 8 Chapter 1 Exploring the Investigative World of Science solutions
Class 8 Science Curiosity Chapter 1 Exploring the Investigative World of Science Question Answer
A healthy body depends on several factors. Nutritious food provides energy and immunity-boosting nutrients. Exercise strengthens organs and circulation. Clean water and hygiene prevent infection spread. Adequate sleep helps the body repair and grow. Additionally, vaccines prepare the body to resist specific diseases and medicines help eliminate harmful microbes when infections occur. Together, these habits and tools support the immune system, helping the body stay strong and fight off illness effectively.
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