It is important for health professionals to know first aid and emergency practices because they need to know what steps to take in the event that they dont have the medicines or machines to save the person on the scene. Hope this helps!
A. Microorganisms can have both positive and negative effects on other organisms
The correct answer is D. Both A and C are the effects of a DUI.
Answer:
biological macromolecules
Explanation:
they're large molecules necessary for life that are built from smaller organic molecules. macromolecules are made up of single units - monomers that are joined by covalent bonds to form larger polymers.