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.
What are the symptoms of early blight of potato
now a days essential oils are different from volatile oils.why?
what the association between blue-green algae and fungi is called?
difference between habit and habitat?
What is considered a fruit?
What is Biotic factors ?
General Certex?
In the angiosperm ovule,central cell of the embryosac,prior to the entry of the pollen tube,contains?
what is micropropagation?
Which tree is more advanced: deciduous or coniferous?
Are the lycopodium really true ferns?
Where do plant mitochondria come from?