a) (i) Draw a labelled diagram of stomata.
(ii) Write two functions of stomata.
(b) What are the basic materials used during photosynthesis. Write chemical equation for photosynthesis.
CBSE Class X Science LA (5 Marks)
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Part (a) is in attachment.
(ii) Two functions of stomata are : (1) Exchange of gases (2) Transpiration
(b) Basic material for photosynthesis : CO2 and H2O. 1 6CO2 + 6H2O Sunlight → Chlorophyll C6H12O6 + 6O2
(ii) Two functions of stomata are : (1) Exchange of gases (2) Transpiration
(b) Basic material for photosynthesis : CO2 and H2O. 1 6CO2 + 6H2O Sunlight → Chlorophyll C6H12O6 + 6O2
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