Answer:
a. Alcohol misuse and smoking are two risk behaviors that can have horrible negative effects on people´s health. While alcohol can become addictive and create problems in the liver and even develop into cirrhosis, smoking is not only highly addictive but can also create lung issues, including forms of cancer.
Explanation:
b. Smoking and consuming alcohol are behaviours related to peer pressure as well as a way people find to deal with stress. Adolescents are most likely to adopt these risky health behaviors because of peer pressure since they use them s symbols of rebellion and growing up. On adults, these behaviors are most likely linked to stress that can no otherwise be dealt with.
Answer:

Explanation:
▪️ Biological aspect is the aspect that includes all kinds of plants and animals.
Health , population and environment education are multi - dimensional subjects. All subjects related to human life and human health are related to them. The various subject matters are called aspects of health , population and environment.Living things, including plants , animals and micro-organism, constitute the biological aspect of the environment. There are many kinds of biological components that have created wide diversity among the biotic components. Biodiversity is an important determinant of population distribution and density. Human being is also one of the components of bio- diversity. It depends upon several other biotic factor, including plants and animals. Human survival is possible only with the consumption of biotic resources of the environment. Food , clothes , furniture , fresh air , availability of water etc. are influenced by the living things around them. On the other hand , human health obviously determines the population size of it's own. The population size, directly or indirectly , influences the environment. <u>In this way, health , population and environment are related on the basis of biological aspect.</u>
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Answer: Hormones
Explanation: A hormone is any member of a class of signaling molecules, produced by glands in multicellular organisms, that are transported by the circulatory system to target distant organs to regulate physiology and behavior
False. She is inactive, so to stay healthy she must eat less