Organs or organ systems are directly below the hierarchical organization of life. For an organism to act or function properly organ systems are needed to exist. The following are examples of organ systems that are needed by an organism:
1. Nervous System
2. Digestive System
3. Reproductive System
4. Respiratory System
5. Muscular System
6. Skeletal System
7. Endocrine System
8. Immune System
9. Excretory System
10. Circulatory System
11. Integumentary System
Answer: D) All of the above
It is all of the above because a lot of teens go through things and it could be any of the following they are all similar.
"Neglect"
Neglect is the circumstances in which providing of basic needs have not been met. It is an abuse not just common in children but is common with animals, handicapped, and geriatrics. Neglect does not involve anything physical or direct but is dangerous because needs are not met.
Social relationships will improve if your health mostly likely is affected if you follow the recommended guidelines, for sleep, rest, and physical activity.