________ are round, gram-positive bacteria arranged in chains, some of which are non-pathogenic, whereas others are dangerous to humans.

Groups of doctors, hospitals, and other healthcare providers that come together to voluntarily give high-quality healthcare using a fixed-payment model based on overall performance are:

A. pay-for-performance physician groups. B. accountable care organizations. C. value-based medicine. D. affordable care groups.

Convert the following temperatures to either Celsius or Fahrenheit. -20°C

What will be an ideal response?