Answer:
A
Explanation:
Laws. The system of rules, or statutes made by the government of a country, state, city. Statutes are enacted by legislative body, then signed by the ranking official (President/Governor). Everyone must follow them to be legal. Regulation is an abstract concept of management of complex systems according to a set of rules and trends. In systems theory, these types of rules exist in various fields of biology and society
Good mental health is characterised by a person's ability to fulfil a number of key functions and activities, including: the ability to learn. the ability to feel, express and manage a range of positive and negative emotions. the ability to form and maintain good relationships with others. “Suppressing your emotions, whether it's anger, sadness, grief or frustration, can lead to physical stress on your body. Which can affect blood pressure, memory and self-esteem.” Mental illness itself occurs from the interaction of multiple genes and other factors -- such as stress, abuse, or a traumatic event -- which can influence, or trigger, an illness in a person who has an inherited susceptibility to it. However Physical activity, Regular exercise or activity can have a major impact on mental and emotional health problems, relieve stress, improve memory, and help you to sleep better.
If you want to study and do well look over everything you did within the unit and have someone quiz you on some questions.
Answer:
They pump blood/help us breathe oxygen.
Explanation:
The lungs are a very important part of the body, without them we would die.
It can damage nearly every organ in the body, including the lungs, heart, blood vessels, reproductive organs, mouth, skin, eyes, and bones.
Smoking damages the airways and small air sacs in your lungs. This damage starts early in smokers, and lung function continues to worsen as long as the person smokes. Still, it may take years for the problem to become noticeable enough for lung disease to be diagnosed.
Smoking makes pneumonia and asthma worse. It also causes many other lung diseases that can be nearly as bad as lung cancer.