grade 9
Subject : Biology
1. What is health?
2. What are the factors that determine better health?
3. What do you mean by a disease?
4. How is being disease-free different from being healthy?
Answers
Answer:
3. Any virus that decreases our immunity called a disease.Disorder or especially some produces specific symptoms or affetcs the specific location or part ....
Explanation:
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Answer:
1. Health is a state of physical, mental and social well-being in which disease and infirmity are absent.
2. Many factors combine together to affect the health of individuals and communities. Whether people are healthy or not, is determined by their circumstances and environment. A large extent, factors such as where we live, the state of our environment, genetics, our income and education level, and our relationships with friends and family all have considerable impacts on health, whereas the more commonly considered factors such as access and use of health care services often have less of an impact.
3. Disease, any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state.
4. •Healthy:
A person is said to be healthy when his physical, mental, emotional, and psychological state is fit and fine.
•Disease-Free:
A person is said to be disease-free when he is devoid of diseases.