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Biology 21 Online
OpenStudy (anonymous):

please help

OpenStudy (omnomnom):

hm... for number one do you mean cells? or the human body in general?

OpenStudy (omnomnom):

Hellllllo?

OpenStudy (anonymous):

oh i meant cells.

OpenStudy (omnomnom):

Oh okay lol hold on

OpenStudy (omnomnom):

1. through the cell membrane.. and this is how: osmosis, diffusion, facilitated diffusion, active transport, exocytosis, endocytosis

OpenStudy (omnomnom):

2. the raisins will swell/become bigger because they absorb some of the water. osmosis is the movement of water through a semi permiable membrane (in this case, the raisin skin) from an area of lesser concentration to greater. compared to the water in which it is soaked, the inside of the raisin is more concentrated so by osmosis, water moves into the raisin causing it to swell

OpenStudy (anonymous):

wait so food, water, and waste pass through the cell membrane. but what do you mean by "this is how"? P.S. (did u just get these answers from yahoo answers lol??

OpenStudy (omnomnom):

Lol just the second one :P

OpenStudy (omnomnom):

And what i mean is that they go through the cell membrane by doing the following

OpenStudy (omnomnom):

Lol omggggggggggggggggg

OpenStudy (omnomnom):

GOOGLE AND YAHOO ANSWERS ARE YOUR BEST FRIENDS

OpenStudy (omnomnom):

USE AND CHERISH THEM!

OpenStudy (anonymous):

i know right :D

OpenStudy (omnomnom):

xD lol sorry i was being lazy :P

OpenStudy (anonymous):

haha i did that too but i wasnt sure if it was completely right.. so yeah i decide to ask someone and i got the same answers loool x)

OpenStudy (omnomnom):

xD lol I AM SOOOO SORRY MOI WAS BEING LAAAAAAAZY

OpenStudy (omnomnom):

But the answers are true

OpenStudy (anonymous):

waiiitt what is "MOI" i think i know but i anint sure sorry

OpenStudy (anonymous):

yeah i realized that the answers are real...

OpenStudy (omnomnom):

xD lol moi= me

OpenStudy (omnomnom):

Or moi= I

OpenStudy (anonymous):

i kneeewwwwwwwwwwww it yeah lol

OpenStudy (omnomnom):

Lol xD

OpenStudy (omnomnom):

Sorry for being lazy on you :P

OpenStudy (anonymous):

its okay i was lazy too :D

OpenStudy (omnomnom):

Lol late replies.. :P

OpenStudy (anonymous):

yeah i know sorry :p

OpenStudy (omnomnom):

xD lol its fine :P i replied late too

OpenStudy (anonymous):

yeah i know

OpenStudy (omnomnom):

^_^

OpenStudy (anonymous):

:D

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