Science
Junior High
請問A選項是什麼生態系？
26. 下列有關淡水生態系的描述,何者正確?
(A)富含營養鹽,能適應的物種少,但數量多
(B)可分為潮間帶、淺海區與大洋區
(C)消費者有櫻花鉤吻鮭、招潮蟹、彈塗魚
(D)岸邊的枯枝落葉是消費者主要的食物來源
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