set 1 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 1 EXERCISES
The following question based on photosynthesis topic of general science mcq
(a) Transportation of water
(b) Transportation of oxygen
(c) Transportation of amino acid
(d) Transportation of food
The correct answers to the above question in:
Answer: (d)
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Read more biology photosynthesis Based General Science Questions and Answers
Question : 1
Most of the oxygen on earth is produced by
a) Paddy fields
b) Trees
c) Algae
d) Grasses
Answer »Answer: (c)
Question : 2
Light energy changes into the chemical energy by which of the following process?
a) By spewing
b) By respiration
c) By photosynthesis
d) Electrolysis
Answer »Answer: (c)
Question : 3
Artificial light can
a) Not bring about photosynthesis
b) Bring about photosynthesis
c) Synthesise chlorophyll
d) Destroy chlorophyll
Answer »Answer: (b)
Question : 4
Photosynthesis occurs in
a) Peroxisome
b) Chloroplast
c) Mitochondria
d) Nucleus
Answer »Answer: (b)
Question : 5
Which one of the following gases is essential for photosynthesis process?
a) O2
b) N2
c) CO2
d) CO
Answer »Answer: (c)
Question : 6
What rays of sunlight are mostly utilized by chlorophyll in photosynthesis?
a) Blue
b) Green
c) Yellow
d) Red
Answer »Answer: (d)
GET photosynthesis PRACTICE TEST EXERCISES
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