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Revision Notes
Habitat and Adaptation — Revision Notes
ICSE · Class 6 · Biology
Habitat and Adaptation revision notes for ICSE Class 6 Biology: 4 topics in quick points. Part of the ICSE Class 6 Biology syllabus.
52 questions28 flashcards5 concepts
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Key Topics to Revise
1
What is a Habitat?
- A habitat is the natural home of an organism where it lives and grows.
- It includes both living (biotic) and non-living (abiotic) components.
- Biotic components: plants, animals, microorganisms.
2
Adaptations in Aquatic Habitat
- Aquatic habitat includes ponds, rivers, lakes, and oceans.
- Plants: Vallisneria (submerged), Water lily (floating).
- Animals: Fish, frog, crocodile, whale.
3
Adaptations in Desert Habitat
- Deserts are hot and dry with little water and extreme temperatures.
- Desert plants: Cactus — stores water in stem, spines instead of leaves, thick waxy layer.
- Desert animals: Camel — hump stores fat, long eyelashes, closed nostrils, thick lips.
4
Adaptations in Mountain Habitat
- Mountains are cold, windy, and often covered with snow.
- Trees: Pine, fir — cone-shaped, needle-like leaves, sloping branches.
- Animals: Yak, mountain goat — thick fur, strong hooves, more red blood cells.
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Full NotesKey Concepts
A habitat is the natural homeAdaptation refers to the special featuresPlants like water lily and VallisneriaDesert plants like cactus store waterMountain plants like pine have cone
Frequently Asked Questions
What are the important topics in Habitat and Adaptation for ICSE Class 6 Biology?
Key topics in Habitat and Adaptation include What is a Habitat?, Adaptations in Aquatic Habitat, Adaptations in Desert Habitat, Adaptations in Mountain Habitat. Study these first, then practise questions on each for Class 6 exams.
How should I revise Habitat and Adaptation for Class 6 exams?
Learn the core ideas first, then work through the 52 practice questions on Habitat and Adaptation. Revise definitions regularly and use flashcards for quick recall before the exam.
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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