Name of gymnosperms and angiosperms having anticancerous
properties?
Name the species of cycas present on tirumala hills?
diff between pepo and pome?
How do detergents affect the plant growth?
How does hydrilla breathe?
Donnan's equilibrium?
what is sturcture of a composite flower?
Write are the role of elements in Plants ?
why are banana stems curved?
What is the effect of acid rain on spirogyra?
What is Biotic factors ?
How did flowers attract insects?
who discovered agrobacterium?