How does a healthy environment help in maintaining happy and poresporus life?​

What causes fermentation a. antibodies b. antigens c. microorganisms d. antibiotics

The bones of the extremities are parts of the a-appendicular skeleton b-axial skeleton c-long bone group d-medial skeleton

What are three important public health tools for addressing heart disease? identify the tools, and explain why they are a benefit to public health. you! : )