"Twenty questions"-biology game

Debate and discussion of any biological questions not pertaining to a particular topic.

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Dr.Stein
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Post by Dr.Stein » Fri Nov 24, 2006 4:38 am

Dustfinger wrote:Pterydophyta.................

Still available or already extinct?
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Dustfinger
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Post by Dustfinger » Fri Nov 24, 2006 9:17 am

Still available............
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AstusAleator
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Post by AstusAleator » Sat Nov 25, 2006 5:19 am

Leaves entire, simple, and narrow?
What did the parasitic Candiru fish say when it finally found a host? - - "Urethra!!"

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Post by Dr.Stein » Mon Nov 27, 2006 4:50 am

Homospore? Heterospore?
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Dustfinger
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Post by Dustfinger » Mon Nov 27, 2006 9:21 am

So here I am again.....
Well it's none of the things you said MrMistery.
It occurs in temperate regions of the Northern hemisphere.
What does homospore/heterospore mean ?
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Post by Linn » Mon Nov 27, 2006 9:49 pm

It occurs in temperate regions of the Northern hemisphere.



THESE ARE NATIVE HERE

Family:

ASPLENIACEA
BLECHNACEA
DENNSTAEDTIACEAE
DRYOPTERIDACEAE
OPHIOGLOSSACEAE
OSMUNDACEAE
POLYPODIACEAE
SCHIZAEACEAE
SINOPTERIDACEAE
THELYPTERIDACEAE
WOODSIACEAE


WOOH I am glad I didnt have to say all that out loud!
:lol:
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Dr.Stein
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Post by Dr.Stein » Tue Nov 28, 2006 8:48 am

Dustfinger wrote:What does homospore/heterospore mean ?

I meant homosporous or heterosporous :oops:
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Post by Dustfinger » Tue Nov 28, 2006 9:14 am

Polypoditae, if that's what you mean Linn.

I don't know if homosporous or heterospouros...
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Post by Linn » Tue Nov 28, 2006 4:11 pm

Polypoditae, if that's what you mean Linn.


:shock: what you have a different spelling? :lol:

I hope its the same family :?

those are pretty :)

What is a Rock Polypody?:

http://plants.usda.gov/java/profile?symbol=POVI7

But I dont want to win, (If correct)someone else can go instead of me. :(
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Post by Dustfinger » Wed Nov 29, 2006 8:23 am

Wrong guess, Linn. It isn't .
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Post by Dustfinger » Fri Dec 01, 2006 9:20 am

Hey keep guessing, people !!!
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Post by Dr.Stein » Fri Dec 01, 2006 2:51 pm

Okay but you must learn about my homosporous and heterosposous thing :roll:

;)
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