what is the tallest tree?
In the angiosperm ovule,central cell of the embryosac,prior to the entry of the pollen tube,contains?
Does time affect the stomata density of a leaf e.g young leaves, old leaves.?
What are the bulbs of Urginea glabra used for?
what is the blotting technique to detect particular specific proteins ?
what is Exodermis?
xylem
How does fruit produce seeds?
what is the step of photosynthesis which can take place both in the presence & absence of light?
Why do some plants like Malva moschata seed themselves all over the garden, while others just sulk?
How does overpopulation effect ecological balance?
How do you determine if a molecule is polar or non-polar?
How can the algae be cultured?