魚有咩特徵??
除左have slimy scales,have gills for breathing,have fins for balancing and controlling movement,body temperaturechanges with the environment外..仲有咩特徵??
最好用英文回答,thx~~
2006-11-19 11:19:17 · 1 個解答 · 發問者 凱盈 1 in 教育與參考 ➔ 小學及中學教育
緊急,如識請盡快回答,thx~
2006-11-19 13:29:36 · update #1
The fish breath oxygen with the fish gill, the fish contain fish fin, the fish contain fish scale, the fish uses the fish tail swing a head.,
2006-11-20 16:14:37 · answer #1 · answered by Alex 7 · 0⤊ 0⤋