shawncampbell
Name: Shawn
Location: Colorado, US
Web: shawncampbell.name
105 Qs, 50 As, 0 FYIs
14 in shawncampbell's Qniverse:
Question
Lungs develop around time of leg development & tadpoles late in development will often b found near surface of water where they breath air.
-tania8fernandez (0Q / 773A)
Sat Dec 8, 2007 10:28pm
-tania8fernandez (0Q / 773A)
Sat Dec 8, 2007 10:28pm
Nope, frogs start life as aquatic tadpoles, breathing underwater through internal gills and their skin. Then later most develop into land animals with lungs for breathing air.
http://tinyurl.com/2eosb6
-slikwacko (0Q / 2407A)
Sat Dec 8, 2007 10:28pm
http://tinyurl.com/2eosb6
-slikwacko (0Q / 2407A)
Sat Dec 8, 2007 10:28pm
