srijitachakraborty35 Asked: December 2022 write a letter to your friend sharing him some tips to keep safe from covid 19
srijitachakraborty35 Asked: December 2022 4 draw a mind map to show the steps involved in crop production and nitrogen cycle
srijitachakraborty35 Asked: December 2022 explain how a square is a a quadrilateral b a parallelogram c a rhombus d a rectangle
srijitachakraborty35 Asked: December 2022 3. Explain and draw a neat diagram of Nitrogen cycle.4. Draw a mind map to show the steps involved in crop production and Nitrogen