- Home
- Standard 12
- Biology
12.Ecosystem
normal
According to one estimate..........$kg$ of carbon is fixed in the biosphere through photosynthesis annually
A $10 \times 10^{13}$
B $6 \times 10^{13}$
C $5 \times 10^{13}$
D $4 \times 10^{13}$
Solution
Solution is Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Standard 12
Biology
