Friday, July 31, 2009

HELP me with REPTILES!?

1.The organs which baby reptiles breathe?
Answers:
LUNGS

an example is a rattlesnake

Like other snakes, rattlesnakes have a large number of ribs, which are linked by muscles to the large, specialized scales called scutes that cover a snake鈥檚 belly. Rattlesnakes glide by hooking the ground with their scutes and then contracting their muscles so that the scutes push against the ground. A modified movement is demonstrated by the sidewinder, which moves sidewise along soft desert sands with a series of S-shaped curves resembling a rolling spring. The right lung of a rattlesnake extends almost the full length of its body, and when the snake inhales air, it appears fatter and more threatening to enemies
lungs?
Lungs?I think that is how they breathe

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