why and what mechanism involve for heliotropism (the
response of head towards sun) in sunflower.?
what is the process of protoplast regeneration in plants?
what is the application of induced auto ploypoidy in crop improvement ?
Name an Angiospermic plant with minimum number of chromosomes?
why are some plants greener than others?
How does water tranports from the soil to the plant?
Explain the Characteristics of Xerophytes ?
How to determine vitamin content in plant material without HPLC or instrumental techniques?
How to grow seedless grapes?
what is the importance of water in the life of plants?
What is Greenwich mean time?
what is the procedure for phytochemical screening?
who discovered agrobacterium?