Explain that most microorganisms do not cause disease and that many are beneficial to the environment.
Energy flows and matter recycles through an ecosystem.
No resources have been tagged as aligned with this standard.
Explain how food provides energy and materials for growth and repair of body parts.
Recognize that proper nutrition, exercise and rest are all important factors in maintaining good health.
Recognize that technology is used in medicine to prevent and cure diseases through vaccinations and medications.
Explain how the amount of rest and the types of food, exercise and recreation humans choose can influence and affect their well-being.
Recognize that humans can spread germs that cause disease.