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Plant Photosynthesis and Respiration
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Plant Photosynthesis and Respiration
Mesophyll tissues contain chlorophyll and proteins to carry out
photosynthesis
respiration
transpiration
none of them
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
Which of these is true about photosynthesis?
It occurs in both animal and plants
It occurs in both fungi and plants
it is a breaking down process
it is building up process
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
The color of the pigment in chloroplast is
green
black
yellow
red
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
The rate of photosynthesis decreases because the enzymes are denatured at
lower temperature
higher temperature
zero temperature
none of them
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
The tissues present in the leaf, under the upper epidermis and above the lower epidermis are known as
mesophyll
stoma
stalk
vein
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
The largest percentage composition in air is of
argon
oxygen
nitrogen
carbon dioxide
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
Glucose and oxygen combine to form carbon dioxide and water plus
oxygen
energy
neon
nitrous oxide
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
Chlorophyll is a
single pigment
color
complex pigment
none of them
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
Photosynthesis increases the concentration of oxygen in air, which is necessary for all
living organism
fossils
birds only
animals
Author:
rikazzz
Comment
Plant Photosynthesis and Respiration
The balance of two gases is very important for all communities, these two gases are
nitrogen and oxygen
carbon dioxide and oxygen
argon and nitrogen
none of them
Author:
rikazzz
Comment
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