試題詳解

21. Chemoautotrophs
(A) Use light as energy sou urce and CO₂ as a carbon source
(B) Use organie con ompound as energy source and organic compound as a carbon source
(C) Use light as energy source and organic compound as a carbon source
(D) Use inorganic compound (such as methane) as energy source and CO₂ as a carbon source