how can you obtain fertilized and unfertilized eggs

can u understand me binary fussion in bacteria

what is reproduction ? how it is essential for life process?

 difference between stem cutting and grafting.

what is hybridisation 

What is the difference between the carpel and the pistil in a flower?

 What is the difference between gulmohar and hibiscus?

 hymen and clitoris in the female reproductive diagram and cowper's gland in male reproductive diagram should be added and labeled .for better understanding

how artificial pollination takes place

 Cells are basic structural units of living organisms. Explain.

 how can you obtain fertilised and unfertilised eggs?

write short note on protoplasm

 what is pollination by elephant known as

defination of a bud and budding