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It is important to control population, so that resources can be available to the given population. If there is too much population then there is a greater demand for resources (Food, Water, Salt, Space, etc.) If a population is not controlled, that population would grow so rapidly and use up all the resources.
Nutrients provide the energy and raw materials that the human body needs.
Human body needs energy to breathe,keep the heart breathing and to maintain our body temperature :D
Non- existent. A portion of the population is not surviving now, and as the population grows so does the death rate.
nutrients
Its called sustainability .. (: 100% sure
The Respiratory system help us meets its needs by giving us energy
Breathing. Except that respiration needs Energy.
Sunlight is the primary source of energy for humans and all other living things. Also, glucose is a main source of energy (eating).
1.) Body Composition 2.) Body Temp. 3.) Physical Activity
Food water shelter is what a person needs to survive.
Yes. Currently the human population needs approximately "3 earth's worth" of resources to sustain its population continually.