Biological molecules are functionally active only within a narrow range of environmental conditions with denaturation occurring in all EXCEPT: Group of answer choices refrigeration. addition of strong acid or base dramatic increase in temperature. change in ionic strength. none, all will denature biological macromolecules.

Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide → hydrazine + water b. nitrogen + water → hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide → nitrogen + water d. water + hydrogen peroxide → nitrogen + hydrazine

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

Glucose is broken down in different ways, both in the presence and in the absence of oxygen. using the table for reference, what major products are formed in each reaction set?