Question

can u say which is the best site to know about plants

Answer 1

That's a bit hard to answer, what do you want to know about plants and at what level? :) This is a fairly basic website: http://www.mbgnet.net/bioplants/seed.html
This one looks like it has some good definitions: http://hcs.osu.edu/hcs300/
Aaand this one is an open access plant journal: http://www.biomedcentral.com/bmcplantbiol/

Answer 2

hi you can only get the right site through htt//www.botany.com but you dint specifly which type of animals you want to know about.