Final answer:
The six basic physical needs for humans include clean air, a natural and balanced diet, foods with adequate dietary fiber, toxin and additive-free foodstuffs, and fundamental survival needs such as water and shelter.
Step-by-step explanation:
Six basic physical needs all humans have include:
- Clean air free from pollutants such as hydrocarbons, sulfur oxides, lead, etc.
- A natural diet that meets metabolic requirements and provides a complete range of nutrients, including a variety of plant-based foods and some cooked lean meats.
- A diet that is balanced and not excessive in any particular kind of chemical constituent or class of food.
- Access to food with the physical consistency of natural foods, containing adequate dietary fiber.
- Foodstuffs that are void of potentially harmful contaminants or additives.
- The basic requirements for survival which include water, shelter, and other elements essential for maintaining homeostasis and human life.