The respiratory system includes organs like the nose, throat, and lungs.

Which of these diseases directly affect the respiratory system?

(A)flu and malaria
(B)strep throat and HIV
(C)diabetes and malaria
(D)flu and HIV

Explain the significance of thesaurus geographicus

For each of the formulas, classify the formula as either an empirical formula, a molecular formula, or both. nahco3 empirical molecular both

Match each description with the correct form of energy. 1. energy of an object's position above the ground. 2. stored in the bonds of atoms and molecules 3. stored in the nucleus of an atom 4. energy of vibrating molecules 5. movement of objects used to do work 6. created by vibrations in electric and magnetic fields chemical energy mechanical energy heat gravitational energy light nuclear energy