Q: The photoreceptive cells of the eye, where transduction of light to nervous impulses occurs, are located in this? Choices: - pupil - cornea - sclera - retina A:
retina

Q: Which factor often changes a protein from an inactive form to an active form? Choices: - oxygen groups addition - lipid groups addition - nitrogen groups addition - phosphate groups addition A:
phosphate groups addition

Q: Q: In eukaryotic cells, what divides before the cell itself divides? Choices: - electrons - cell wall - protons - nucleus A:
A: nucleus

Question: Q: The force that blood exerts upon the walls of the blood vessels or upon the chambers of the heart is known as blood what? Choices: - squeeze - push - vaccuum - pressure A:
Answer: pressure

*Question*
Q: Deterioration of limestone occurs more rapidly as the concentration of what increases? Choices: - ground pollutants - water pollutants - ocean pollutants - air pollutants A:
**Answer**
air pollutants

Q: Chemical formulas for ionic compounds are called what? Choices: - electronic formulas - velocity formulas - magnetic formulas - ionic formulas A:
ionic formulas