BI-1918
Energy flow in ecosystems
Biology · Secondary 4 · Medium · Energy flow in ecosystems
A leaf disc is placed in bright light with plenty of carbon dioxide and water. Which statement about the energy flow during photosynthesis in this leaf disc is correct?
- Chemical energy in glucose is changed into light energy.
- Light energy is converted into chemical energy in glucose.
- Heat energy from the leaf is converted into light energy.
- Energy cycles between the leaf and the Sun without loss.
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