本题目来源于试卷: SL Topic C4.2 Transfers of energy and matter，类别为 IB生物学
[问答题]
6. Explain why autotrophsdunka9xc119 .g-va ajpa1,ca j8wd61s/xw-l xnxx6 s need to have an external energy source such as light.
参考答案: Autotrophs are living organisms that use an external source of energy.
The external source of energy is used to synthesise ATP.
The external source/ATP is used to provide energy to synthesise organic molecules.
Organic molecules are synthesised from inorganic molecules.
Synthesising organic molecules (from inorganic) requires energy/ATP.
(Note: any three of this points is required for 3 marks)
本题详细解析:
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