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Biology Paper 1 and 3 help HERE ONLY!!!

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247sports:

--- Quote from: unknown on June 07, 2009, 09:16:48 am ---hey guys thx fr d help gt 1 more q fr u all
suggest y we r aware of the blind spot when both eyes r open

--- End quote ---
i am not relli sure bout this but lemme giv it a shot
in trhe blind spot there r no rods or cones rite soo if the lite falls on this spot there r no receptor to take it to the optic nerve so  ven the lite falls on ppl cant see anythin
does it make any sense ???

cool_dude:
does anyone know why the answer for nov02,ppr3, 2 a)i was motor neurone????

unknown:

--- Quote from: Aodian on June 07, 2009, 09:22:54 am ---
--- Quote from: unknown on June 07, 2009, 09:16:48 am ---hey guys thx fr d help gt 1 more q fr u all
suggest y we r aware of the blind spot when both eyes r open

--- End quote ---
cud u rephrase ur question i didnt reli get that..

--- End quote ---
srry d q is why we r nt aware of d blind spot when bth eyes r open
n ya 247 sports yr ans does make sum sense bcz i dnt knw nething abt this

Aodian:

--- Quote from: cool_dude on June 07, 2009, 09:37:05 am ---does anyone know why the answer for nov02,ppr3, 2 a)i was motor neurone????

--- End quote ---
yes its a motor neuron..

cool_dude:

--- Quote from: Aodian on June 07, 2009, 09:39:28 am ---
--- Quote from: cool_dude on June 07, 2009, 09:37:05 am ---does anyone know why the answer for nov02,ppr3, 2 a)i was motor neurone????

--- End quote ---
yes its a motor neuron..

--- End quote ---

but motor neurone has body cell around it..?
what about sensory neurone?

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