Photosynthesis

Question 1

CO2 enters leaves through –

Answer 1

stomata

Question 2

oxygen liberated comes from –

Answer 2

water

Question 3

Light reactions

Answer 3

convert light energy into chemical energy in the form of ATP and NADPH + H+

Question 4

Calvin-Benson cycle (dark reactions)

Answer 4

CO2 and ATP and NADPH + H+ (from light reactions) are used to produce sugars

Question 5

– of a photon is inversely proportional to the wavelength of the light

Answer 5

energy content