Practice question

MCQ

Question

Match the plant species and their corresponding families with their economically important Plant species Family Plant product P. Cannabis sativa 1. Lamiaceae i. Oil from seeds Q. Corchorus olitorius 2. Cannabaceae ii. Eugenol from leaves R. Ocimum sanctum 3. Euphorbiaceae iii. Fibre from stem S. Ricinus communis 4. Tiliaceae iv. Marijuana from leaves

Options

Choose one · Correct answer highlighted

P-2-iv, Q-3-ii, R-4-iii, S-1-i P-3-iv, Q-2-i, R-1-ii, S-4-iii P-I-iii, Q-4-iii, R-2-i, S-3-ii P-2-iv, Q-4-iii, R-1-ii, S-3-i Correct

Explanation

Evidence for photosynthetic regulation indicates light harvesting and carbon fixation coordinate energy flow. Option D aligns with this, as it supports efficient energy conversion, reflecting standard interpretations in plant biology.

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