COMPREHENSIVE ANSWERS VERIFIED
EXCELLENCE
◉ Neutral range pH
Answer: 7.0
◉ Bases range from ____ to ____ on the PH scale?
Answer: 7.1-14
◉ How is genetic info coded in a strand of DNA?
Answer: G-C
T-A
G-C
A-T
T-A
C-G
T-A
C-G
, ◉ How do you determine if an atom is reactive?
Answer: The number of electrons in the outermost shell
◉ Recognize organic molecules from their given formulas
Answer: Contain carbon and hydrogen bonded together
i.e. C6H12O6
Macronutrients
◉ What 4 elements compromise 96% of human body?
Answer: Hydrogen
Oxygen
Carbon
Nitrogen
◉ pH is a ___
Answer: a logarithmic scale that measures acidity
◉ Alkalinity is based on ____
Answer: units that increase 10x with each movement to the left or
right on the scale