Free Plant Nutrition and Transport MCQs with Answers
162 Plant Nutrition and Transport MCQs from Biology, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
Plants require macronutrients and micronutrients for growth, and mineral deficiencies produce recognizable symptoms. Transport involves water and minerals through xylem by transpiration pull, cohesion and adhesion, while phloem translocates sugars from sources to sinks. Root pressure and transpiration are distinct mechanisms.
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162 questions · page 9 of 9
- A. Buds
- B. Seeds
- C. Root and underground stem
- D. All of the above
Explanation: The term "Sink of assimilate" is used to describe various plant parts like seeds, buds, and underground stems.
Correct answer: All of the above- A. Chlorophyll A
- B. Chlorophyll B
- C. Chlorophyll C
- D. Chlorophyll D
Explanation: The above formula represents the structure of chlorophyll b. Chlorophyll b is a pigment found in plants and algae that plays a key role in…
Correct answer: Chlorophyll B