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) Paddy fields
(b) Trees
(c) Algae
(d) Grasses
The correct answers to the above question in:
Answer: (c)
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Read more biology photosynthesis Based General Science Questions and Answers
Question : 1
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 : 2
Artificial light can
a) Not bring about photosynthesis
b) Bring about photosynthesis
c) Synthesise chlorophyll
d) Destroy chlorophyll
Answer »Answer: (b)
Question : 3
Oxygen, which is liberated during photosynthesis comes from
a) Phosphoglyceric acid
b) Chlorophyll
c) Carbon dioxide
d) Water
Answer »Answer: (d)
Question : 4
‘Phloem’ in plants is mainly responsible for
a) Transportation of water
b) Transportation of oxygen
c) Transportation of amino acid
d) Transportation of food
Answer »Answer: (d)
Question : 5
Photosynthesis occurs in
a) Peroxisome
b) Chloroplast
c) Mitochondria
d) Nucleus
Answer »Answer: (b)
Question : 6
Which one of the following gases is essential for photosynthesis process?
a) O2
b) N2
c) CO2
d) CO
Answer »Answer: (c)
GET photosynthesis PRACTICE TEST EXERCISES
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