Reference no: EM132280023

1: Shown below is the net reaction of photosynthesis. This is a/an _____ reaction. (you can find this answer in the reading assignment, but it should be also intuitively obvious based on all of our discussions of metabolism)

6 CO2 + 6 H2O à C6H12O6 + 6 O2

1:Endergonic

2:Reduction

3:Oxidation

4:Exergonic

2: The oxygen atoms in the O2 produced during photosynthesis come from:

1:Entirely from CO2

2:Entirely from H2O

3:Some from H2O and some from CO2

4:Carbohydrates

3: The light-dependent reactions involve conversion of energy in the form of (sun)light into chemical energy stored in two compounds. These two compounds are ? and ? . (use common abbreviations for both; answer is case-sensitive)

4: In the Crash Course video, what product of photosynthesis is referred to as "the most useful useless by-product in the history of useless by-products"