Answer:
Stress: Mental health
nourishing food: physical health, a balanced diet
bone development: physical health
Aerobics: Mental health, physical health
Explanation:
Our mental health depends on the way we think and the day to day activities which we perform. Mental health is as important as the physical health. One must take care of the mental health as he or she takes care of the physical health.
A balanced diet is efficient for upgrading the physical health of a person.
Studies have shown that aerobics not only help to regulate physical fitness in a person but also help to regulate the mental health.
Nervous system since the brain is a part of the nervous system.
Answer:
look at these two websites
Non-Living Infectious Agents - SPH - Boston Universitysphweb.bumc.bu.edu › otlt › MPH-Modules › PH709_InfectiousAgen...
May 4, 2016 - Criteria for Life. Scientists generally agree that there are four requisite characteristics of living organisms. They have one or more cells with DNA.
Are Viruses Alive? - Scientific Americanwww.scientificamerican.com
Explanation:
I think it can be cancer?
