James Lovelock suggests it is possible to synthesize food
from air, water, carbon dioxide and nutrients using an input
of energy from a nuclear power station. What would be the
chemistry of this process.
which seed is scattered by the wind?
What is considered a fruit?
Explain the importance of fungi in medicine?
Why has a tree so many leaves?
in which plant groups vascular tissues developed for the first time?
Give chemical difference between chlorophyll a & b?
Explain the main components of sindhur?
Amensalism means?
Why Gymnosperms have become less than Angiosperms and What is the evolutionary trend between them?
explain tissue culture and crone?
What is the difference between Cleistogamy and Chasmogamy ?
What is the medicinal importance of Lycopodium?