Underwater plants have thin and narrow leaves without stomata. In such plants, how does exchange of gases take place ?
1 answer:
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Answer:
Option C
Explanation:
Given -
Total number of initially marked lizards (M)
Total number of recaptured lizards (C)
Total number of recaptured marked lizards (R)
As we know that -
We have to find "N" . "N" is the total population size of lizards in a 2-hectare plot in eastern Arizona.
Thus, on rearranging the above equation, we get -
Substituting the given values in above equation, we get -
Hence, option C is correct