What is an organism that gets its food through eating other sources?

consumer

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.

Introduction of drugs into the gastrointestinal tract is a form of administration. a. enteral b. topical c. parenteral d. inhalation