Microbial Nutrition, Ecology and Growth Exam Questions with All Correct Answers (2024) ||Certified 100% and Graded A+!!!

___________ are essential chemical substances that must be consumed for normal cellular metabolism and growth. - Nutrients __________ is the acquisition of chemical substances by organisms for use as an energy source or as building blocks of cellular structures. - Nutrition Identify all of the general macronutrients found in a cell. - Hydrogen, Oxygen, Carbon An inorganic nutrient is a molecule that contains atoms other than ________. - Carbon and Hydrogen An organism whose energy sources come from metabolizing the nutrients from other organisms is called a(n) __________. - Chemoheterotroph Which two of the following statements regarding heterotrophs are true? - - Large organic molecules (like starch, a polymer of glucose) must be digested before absorption. - Monosaccharides are generally good carbon sources for heterotrophs. A(n) _____________ is an organism that requires only inorganic nutrients and carbon dioxide as a sole carbon source. - litho