Vallisneria
Reason — Vallisneria is an aquatic plant commonly used in setting up an aquarium. It remains submerged in the water.
Key Concepts Covered
This question tests your understanding of the following concepts from the chapter Habitat and Adaptation: Question, Aquatic, Plant, Rice, Mango, Vallisneria. These are fundamental topics in Biology that students are expected to master as part of the ICSE Class 6 curriculum.
A thorough understanding of these concepts will help you answer similar questions confidently in your ICSE examinations. These topics are frequently tested in both objective and subjective sections of Biology papers. We recommend revising the relevant section of your textbook alongside practising these solved examples to build a strong foundation.
How to Approach MCQs
Multiple choice questions test your ability to quickly recall facts and apply concepts. Read all options carefully before selecting your answer. Use the process of elimination to rule out clearly incorrect options first. If two options seem similar, look for the subtle difference that makes one more accurate. For numerical MCQs, verify your answer by substituting it back into the problem.
Key Points to Remember
- Use precise scientific terminology as defined in the textbook.
- Draw and label diagrams neatly for full marks.
- Understand the difference between structure and function.
- Learn processes step-by-step in the correct sequence.
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