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ur welcomedats hard to remember..but i got it so thnxx alot
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ur welcomedats hard to remember..but i got it so thnxx alot
ur welcome
well, think of it this way, you're on a boat on a river and the engine is not on and you're following the current of the river. It requires no energyneed a better idea about active transport and carrier proteins n whether partially permeable membrane is necessary for active transport?
well, think of it this way, you're on a boat on a river and the engine is not on and you're following the current of the river. It requires no energy
Now, you wish to move against the current. So you must turn on the engine and use thrust power, thus using energy. Hence, active transport.
and no, partially permeable membrane is not necessary for active transport. It requires energy .
(Correct me if i'm wrong)
Hope i helped.
i still didn't get the carrier protein partwell, think of it this way, you're on a boat on a river and the engine is not on and you're following the current of the river. It requires no energy
Now, you wish to move against the current. So you must turn on the engine and use thrust power, thus using energy. Hence, active transport.
and no, partially permeable membrane is not necessary for active transport. It requires energy .
(Correct me if i'm wrong)
Hope i helped.
welcome glad i could helpgud job dere..tanxx a bunch!
its *layers i guesscan some1 list for me the layes of the eye plzzzzzzzzz?????????
yea i meant layers , and thx malayits *layers i guess
1.innermost is RETINA
2.CHOROID
3.SCLERA (white of the eye) but in pprz we usually get CORNEA to label
4.CONJUCTIVA
for better understanding check this out http://www.google.com.pk/imgres?hl=...=204&start=0&ndsp=13&ved=1t:429,r:12,s:0,i:95
ur most welcum(btw dah waz a payback ) ..n yeah m a GCSE student(just a confirmation so dat we dont get stuck at the syllabus part)yea i meant layers , and thx malay
coool, which country do u live in?ur most welcum(btw dah waz a payback ) ..n yeah m a GCSE student(just a confirmation so dat we dont get stuck at the syllabus part)
guys can u guess the A grade on biology 62 this year?
well the percentile is set after all the papers have been marked . So if p1 and p2 will be difficult than it will fall!Its gonna be pretty high i guess with the amt of people ive seen saying the paper was the best they had given ever in their life
it increases the rate maybe because it increases the movement of molecules.how does boiling a sample of potato affect the rate of osmosis?? nd why?
just the general concept...
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