Question 49:
(a) Give the main points of difference between respiration in plants and respiration in animals.
(b) Describe the exchange of gases which takes place in the leaves of a plant (a) during daytime, and (b) at night.
(c) Which contains more carbon dixoide : exhaled air or inhaled air ? Why ?
Lakhmir Singh Biology Class 10
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Hey Folk , Your answer is here
( a ) RESPIRATION IN PLANTS ....
1 = In plants respiration is done with helps of leaves .
2 = In plants After respiration the end product is glucose which is later converted into starch ..
RESPIRATION IN ANIMALS ....
1 = In animals respiration is done with helps of lungs .
2 = The end product is Lactic acid , ethanol , etc .
________________________________
( b )
( a ) During day time
Oxygen ...
( b ) During Night Time
Carbon Di Oxide ...
________________________________
( c ) The exhaled air contains more Carbon
Di Oxide ......
Hope It helps you ..
.
Please Mark It as a Brainiest Answer if helpful ...
.
HStar ....
( a ) RESPIRATION IN PLANTS ....
1 = In plants respiration is done with helps of leaves .
2 = In plants After respiration the end product is glucose which is later converted into starch ..
RESPIRATION IN ANIMALS ....
1 = In animals respiration is done with helps of lungs .
2 = The end product is Lactic acid , ethanol , etc .
________________________________
( b )
( a ) During day time
Oxygen ...
( b ) During Night Time
Carbon Di Oxide ...
________________________________
( c ) The exhaled air contains more Carbon
Di Oxide ......
Hope It helps you ..
.
Please Mark It as a Brainiest Answer if helpful ...
.
HStar ....
Answered by
0
(iii) The respiration in animals occurs at a much faster rate. (b) (i) During daytime when photosynthesis occurs, oxygen is produced. ... Carbon dioxide produced by respiration diffuses out into air. So, the net gas exchange in leaves at night is: Oxygen diffuses in; Carbon dioxide diffuses out.
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