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Biology 15 Online
OpenStudy (anonymous):

Please someone help! I'll give out medals

OpenStudy (koikkara):

Hai Sweet Friend, @rere234 WeLcoMe to OpeN stuDy.. !! >>Hey, WERZ ur QUESTION ? Wondering If you are satisfied with this answer, Please close this Question. Thank You ! Keep in touch with Open Study.. Bye !

OpenStudy (anonymous):

@Koikkara What the hell?

OpenStudy (anonymous):

you have no question @rere234 ...

OpenStudy (anonymous):

@MelissaHolmes I was waiting for someone to get my attention but I'll ask my question

OpenStudy (anonymous):

ok :D

OpenStudy (anonymous):

3. Look at the illustration in Figure 25-3. Which of the following internal characteristics would you expect to this animal to have?

OpenStudy (anonymous):

My multiple choice options are: a) a psuedocoleom b) paired organs c) radial symmetry d) a notochord Which one do u think it is?

OpenStudy (anonymous):

its a worm! it should be mostly tubular... with hearts and all, but it is just one straight tubular digestive tract.... are there answer choices?

OpenStudy (anonymous):

i think radial symmetry

OpenStudy (anonymous):

haha I asked for answer choices right after you posted them >_<

OpenStudy (anonymous):

You think it's radial symmetry? yeah that's what I thought at first, but then I reread the question it said INTERNAL Characteristics... soooo

OpenStudy (anonymous):

internal.... erm... hmm.... http://www.infovisual.info/02/006_en.html this is what it looks like inside...

OpenStudy (anonymous):

I think it would be probably paired organs. What do u think?

OpenStudy (anonymous):

looking at that diagram... it looks like you're right: there are 2 of the "nephridium" whatever that is... and two seminal receptical... so yeah... most likely

OpenStudy (anonymous):

Yeah, that's right. Thank you @MelissaHolmes BTW I have another question- may u help me on it?

OpenStudy (anonymous):

of course! :D

OpenStudy (anonymous):

Thanks, I really appreciate this. The question is: 7. Present day animals that belong to the earliest group of primates that evolved include a) New world monkeys, which live almost entirely in trees b) the tarsiers, which have a broad face c) the lemurs, which are nocturnal and have large eyes d) hominoids, which evolved in Africa and Asia

OpenStudy (anonymous):

I would say a, because the ancestry line of New World Monkeys split off from the one leading to chimpanzees and apes 5 million to 7 million years ago.

OpenStudy (koikkara):

Hmm...Nice Team Work...I applaud that...!!

OpenStudy (anonymous):

Yes, that is true. Thanks again! @MelissaHolmes

OpenStudy (anonymous):

@Koikkara Could u stop with the sarcasm?

OpenStudy (anonymous):

you're very welcome! Feel free to tag me again when needed! :D

OpenStudy (koikkara):

@rere234 Learn to respect your friends and Teachers ! might help you a lot !

OpenStudy (anonymous):

???? @rere234 seemed pretty respectful to me.... she just thought you were being sarcastic....

OpenStudy (anonymous):

@MelissaHolmes Thanks for the extra support. And yes, I thought u were being sarcastic @Koikkara

OpenStudy (anonymous):

:D you're welcome

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