(i) Write down the contribution of Ahmed Khan in Remedy of plastic Waste.
(ii) write down the contribution of Amrita Devi Bishnoi is conservation of forest

Write down the contribution of frog in agriculture.

Write a note on the following : Remedy for plastic waste.

Write the contribution of bishnoi community in rajasthan to protect environment.

Write down the electronic configuration of (i) chlorine atom (ii) chloride ion.

Write down the expression for the nth harmonic in (i) closed pipe (ii) an open pipe.

Write down the coefficient of x in each of the following: 5xy^(2) (ii) xyz

Which of the following names of environmental activists are matched correctly with their work ? I. Amritadevi Bishnoi : Conservation of trees in Jodhpur II. Ramesh Chandra Dagar : organic farmer in Sonipat III. Ahmed Khan : Remedy for plastic waste in Bangalore

Which of the following names of environmental activists are matched correctly with their work ? I. Amritadevi Bishnoi : Conservation of trees in Jodhpur II. Ramesh Chandra Dagar : organic farmer in Sonipat III. Ahmed Khan : Remedy for plastic waste in Bangalore