Short Answer (SA) Type Il Questions
(3 Marks each]
12.
10. Stomata of desert plants remain closed during the
day. Explain how and when they take up Co, to
periomm photosynthesis?
11. Write the reaction that represents the chemical
changes which take place during photosynthesis.
(ii) State the function of chlorophyll.
Which feature(s) help the plants to make food by the
process of photosynthesis?
13. What is the significance of emulsification of fat?
Long Answer (LA) Type Questions
(5 Marks each]
(ii) What
are
14.) Give the step involved in photosynthesis.
() write the difference between nutrition in plants
and animals
the raw materials used during
photosynthesis? Write the chemical equation of
the process.
16.
15. Draw a labelled diagram of stomata. List two
functions of stomata
Explain the digestion of chapati in human beings.
Draw a diagram depicting human alimentary canal.
Answers
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Answer:
15.functions of stomata
Based on the climatic conditions, it closes or opens its pores to maintain the moisture balance. Allows the intake of carbon dioxide and to give out oxygen during the process of photosynthesis. Stomata remains open during the day and closed at night
Explanation:
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