what non-conifer trees can be used at 7000 foot elevation where spruce and pine grew before the pine beetle?
what is the reproductive cycle of non flowering plants?
Name of gymnosperms and angiosperms having anticancerous properties?
what are the sub divisions in subkingdom Embryophyta ?
Why should preserve some seeds in acid before selling to farmers?
Explain the main components of sindhur?
Classify the beet into fruits, roots, stem.
What is the need for chloroplast and mitochondrial DNA in the plant cell?
what are the importance of weeds ?
How does caffeine effect on plant growth?
What is the formula of process of photosynthesis?
Since mistletoe is parasitic, could plasmodesmata be present between mistletoe and its host?
What is the structure of chlorophyll and the energy transfer mechanism?
How to germinate Palms, specially Phoenix species?
Explain electrophoresis?
