The answer is body's line of defense. The first line of defense which includes physical as well as chemical barriers would defend the body from infection. It would include the tears, cilia, stomach acid,urine, white blood cells,mucus and the skin. The skin is the largest organ and would act as a barrier from pathogens. If first line of defense won't work the second line will then be activated.
The answer is true.
Initially a person enjoys the physical and emotional response, as time goes on they need more of the drug just to feel "normal". They are always seeking the same feeling as the first high.
Answer: Complex concepts
Explanation:
The adolescent from the beginning from this stage until its completion and entry into adulthood goes through a process not only of physical growth but also of emotional and cognitive growth.
When a child is in early adolescence begins what is its critical thinking. This focuses on making personal decisions at home and school, questions the authority and standards of society, uses logic to solve operations at school and begins to express their thoughts and points of view on various topics.
When the child is in middle adolescence, it already has experience using critical thinking, its questions are more extensive as well as the analyses it performs, it begins to develop its own identity, thinks long term and begins to influence its relationships with others.
Already in the late adolescence stage, the child can use complex thinking for decision making, his thoughts grow related to topics such as justice, history, politics, and patriotism, offers views on specific issues or concerns that may Having a specific field, his thinking focuses on deciding on a career and begins to think about its role as an adult in society.
Its main purpose is to restore partial flow of oxygenated blood to the brain and heart. ♥