Identify the “independent, dependent and control variables,” for “Will sugar desolve faster in cold water or hot water?”

Independent - Temperature of the water

Dependent - Amount of sugar dissolved

Control - The volume of water, and the amount of sugar

Hope that helps!

a neutral ph of 7 and normal organism temperature is needed for a certain enzyme to be effective.  

what would happen to the enzyme if the ph and/or temperature fluctuate greatly from the norm?  

a.the enzyme’s hydrogen bonds will break.  

b.the activation energy will increase.  

c.more product will be formed.

d.the ideal temperature and ph for the enzyme function will decrease.