Which of the following is a method used by plants to get rid of excretory products?
Generated by claude-sonnet-4-6 · 2026-06-10 02:58 · grounding rag
Model Answer
Answer: A — Storing wastes in cellular vacuoles
Plants store waste products in cellular vacuoles, in fallen leaves, as resins and gums in old xylem, and also excrete some wastes into the surrounding soil.
Source: Life Processes, Section 5.5.2
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Explanation
- Options B, C, and D (kidneys, alveoli, nephrons) are all structures found in animals/humans, not plants.
- The textbook explicitly states: "Many plant waste products are stored in cellular vacuoles" — making A the only correct option.
- In MCQs, eliminate animal-specific organs first; then match the remaining option to the plant excretion strategies listed in the chapter.