when winter approaches, certain turtles swim down to the bottoms of their lakes and burrow into the muck. how do they breathe, you ask? they take in the oxygen that's in the water through membranes in their gums and rectums.
at this point, i must once again thank the university of michigan for letting me pass through its halls unencumbered by any real science credits (or math!). hail, hail.
1 comment:
Hi Jenny!!! It's Will! Yes, yes, and you can have long-lost friends that can take up some slack--at least on the physical science and engineering side!
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