please check my answers ( biology homework )

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brookekim
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please check my answers ( biology homework )

Post by brookekim » Mon Oct 12, 2009 12:49 pm

What structure in plant cells makes them less likely to burst than animal cells when excess water enters the cell?

A. chloroplasts
B. plasma membranes
C. mitochondria
D. cell wall
= I got D

Thank you !
Last edited by brookekim on Tue Oct 13, 2009 3:43 pm, edited 2 times in total.

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JackBean
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Re: biology problem. need help !

Post by JackBean » Mon Oct 12, 2009 1:09 pm

You should read this first
about6205.html
Do you think, you are the only one, who has biological problem? Quite surprise on this server, huh?

Second, quite easy to put questions on the internet and in one or two days just come for answers, right?
about13990.html
You should show some your own work or at least tip, what is the right question and why do you think so, otherwise you will be punished. Physicaly punished! :twisted: :lol: :|
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

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JackBean
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Post by JackBean » Mon Oct 12, 2009 10:50 pm

Ha, you see it can work, huh? :-D

2. I don't think,it has to be always like that, but probably B is the best option

8. kind of weird question, but yes

11. maybe C?

12. just curious, how can exercise reduce risk of cancer?

The rest seems fine for me, but probably especially those relating to cell cycle should check out someone else :)
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

kolean
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Post by kolean » Mon Oct 12, 2009 11:36 pm

You are correct on everything! Good work!

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mith
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Post by mith » Tue Oct 13, 2009 5:27 am

11 should be B.
Living one day at a time;
Enjoying one moment at a time;
Accepting hardships as the pathway to peace;
~Niebuhr

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jwalin
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Post by jwalin » Tue Oct 13, 2009 7:40 am

by any chance are you doing the as or the a levels.
the questions seemed familiar.
the answer to the 11 th is B other wise all is correct as you already know
_at_ jackbean
in 2 i do not see any other thing that can happen. please tell us what else can happen.
in 12 i see your point.
to come to think of it. it would increase circulation and even the rate of secondary growth. but smoking is the best answer.
i wonder why excersize would do no good. have anything else in mind
it isn't what you do that matters but it is how you do it

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