You know! plants & trees release oxygen and take carbon - dioxide in day and in night they release carbon dioxide and take inside oxygen
Answers
yes I know that in day plant take Co2 and give O2 and at night they take O2 and releases Co2......
An important term → Photosynthesis
→ Photosynthesis is a process, in which green plants make thier own food by themselves with the help of Carbon dioxide (Co2) and water (H2O), in presence of sunlight and chlorophyll..
Raw materials for photosynthesis
→ Carbondioxide and Water..(H2O)..
QUESTION:-
Plants and trees release oxygen and CO2(carbon dioxide) in day and in night they release carbon dioxide and take inside oxygen.
ANSWER:-
It is true that if you measure amount of CO2(carbon dioxide) produced by respiration by a mature tree it comes out to pretty close to equal to the amount of oxygen , it produces by process i.e., photosynthesis, and there appears to be net gain in atmospheric oxygen...
Note:- A tree start its life with a single seed , usually less then a gram in mass , and grows into an adult form that can weigh many tonnes .....
Q. = where does this mass come from ?
Ans.→ It comes from the atmospheric carbon dioxide the tree absorbs during photosynthesis...
In photosynthesis the tree combines CO2 (carbon dioxide)and H2O (water) to produce C6H12O6 (Glucose)....