Qualification > Sciences
CHEM AND BIO HELP AND TIPS HERE
Vin:
--- Quote from: ambitious94 on June 07, 2010, 07:26:59 pm ---Heyy can anyone please help me out with June 09 Q 3)
How cum it's not B and it's D...doesnt the plant have just four stamen ..UGHHH... ???
I cant manage more than 37 :(
--- End quote ---
^^Monocot leaf- parallel veins
^^Dicot Leaf- fibered/branched veins
Ivo:
Another doubt, please help. I think it's been answered before, but why is the silver thing stopping it? it's only thin layer, so surely auxins are still exposed on shoot tip.
I mean metal, not silver! ;P
Vin:
--- Quote from: Ivo on June 07, 2010, 07:35:35 pm ---Another doubt, please help. I think it's been answered before, but why is the silver thing stopping it? it's only thin layer, so surely auxins are still exposed on shoot tip.
I mean metal, not silver! ;P
--- End quote ---
Don't really break your head because its not it the syllabus! ;)
Shazizzzle:
--- Quote from: ~VIN1094~ on June 07, 2010, 07:41:55 pm ---Don't really break your head because its not it the syllabus! ;)
--- End quote ---
*phew* I couldn't answer it. :P
the_grim_reaper:
--- Quote from: Ivo on June 07, 2010, 07:35:35 pm ---Another doubt, please help. I think it's been answered before, but why is the silver thing stopping it? it's only thin layer, so surely auxins are still exposed on shoot tip.
I mean metal, not silver! ;P
--- End quote ---
First thing that I can't really get is that have they managed to cut the shoot into two and then placed agar and metal or have they made a hole and passed a shoot through it lol :D.
If they've cut it, they I think the one with agar jelly and the untouched shoot should show tropism. How??? I don't feel right choosing metal lol :D...
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version