Chemically
photosynthesis is a ……… reaction.
a) displacement
b) decomposition
c) electrolysis
d) redox
How many water molecules are used during photosynthesis reaction?
a) 6
b) 12
c) 1
d) 18
Lutein is a …….
a) glycoprotein
b) lipid
c) protein
d) carbohydrate
Which of the following type/s of chlorophyll is/are found in algae?
a) chlorophyll a
b) chlorophyll c and d
c) chlorophyll e
d) both b and c
Carotenoids are …….lipids.
a) simple
b) terpenoid
c) cholesterol
d) acylglyceride
Water acts as a……. donor during photosynthesis.
a) hydrogen
b) electron
c) oxygen
d) both a and b
