生物適應----環境,生物,季節

眼鏡蛇-----How could the pit viper tell by using its pits if a mouse had travelled along very recently? 風滾草-----為什麼風滾草的幼苗一定要死才能散佈種子? 紅樹林-----Mangeove trees adapted to the tides by growing many roots from their trunks .The roots spread out over a wide area and dip down into the... 顯示更多 眼鏡蛇-----How could the pit viper tell by using its pits if a mouse had travelled along very recently?

風滾草-----為什麼風滾草的幼苗一定要死才能散佈種子?

紅樹林-----Mangeove trees adapted to the tides by growing many roots from
their trunks .The roots spread out over a wide area and dip down into the muds.
如果紅樹林沒有那些根會發生什麼事?
為什麼紅樹林的種子要在還在樹上的時候長大?
1 個解答 1