Question

Question 5
Do as directed:
[10]
a) You should aim higher achievements in life. (Fill in the blank with a suitable
preposition.)
b) Leaves, green in colour, contain chlorophyll. (Identify the phrase and state its kind.)
c) She went to fetch water from the well. (Change into Interrogative sentence.)
d) Either he or I (am/is) going to explain this. (Choose the correct option.)
e) The light went off. The room became dark immediately. (Join using Correlative
conjunction.)
f) The old man stood on the vast seashore. (Identify the phrase and state its kind.)
g) The plan was proper. The execution was not. (Join using Subordinating conjunction.)
h Each of the girls (work/works) hard. (Choose the correct option.)
i) What a funny incident! (Change into an Assertive sentence.)
j) Her tears were a river flowing down her cheeks. (Identify the figure of speech in the
sentence)

Answer 1

Answer:

Option B

Explanation:

Photosynthesis is the process in which autotrophs such as green plants use carbon dioxide and water in presence of sunlight to synthesize nutrients such carbohydrates in the form of glucose and release oxygen. In this carbon dioxide is reduced to glucose and water is oxidized to release oxygen. Hence the reaction is an oxidation-reduction reaction.