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- Posts: 7
- Joined: Mon Jan 29, 2007 10:57 pm
describe the benefits and limitations of a two-chambered heart (compared to worms' one chambered heart) and a single loop circulatory system compared to 3 of 4- chambered hearts and a double- loop circulatory system.
- Posts: 173
- Joined: Wed May 09, 2007 10:18 am
- Location: australia mate!!!!! bloody oath!! >lol<
The love for all living creatures is the most noble attribute of man.
- Posts: 430
- Joined: Thu May 03, 2007 8:15 am
if i tell u that u need 2 chambers for bigger organisms like humans would u be satisfied? or do you want me to write in a long paragraph so u can turn in.
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