why and what mechanism involve for heliotropism (the
response of head towards sun) in sunflower.?
what are the problems faced by indian farmers in cotton agriculture?
Telome theory ?
What is the role of bark in a plant?
ginger is a root or a stem?
what is Hardy weinberg Equilibrium?
Give the three head types found in the Asteraceae and tell which flower types are found in each.
At present which is highly evolved? Is is trees, shrubs or herbs? Why?
What percentage of the world's photosynthesis is produced by trees alone?
How does the odor of flower petals help pollination?
Which are the techniques used for Haploid plant identification obtained through Anther culture of Rice?
is viroid virus and why?
Explain the Classification of Bacteria ?