Biology Practice: Habitats and Adaptations (Mock Test 1 - Basic)
1. The specific surroundings in which an organism lives and survives is called its:
2. Forests, grasslands, and deserts are examples of which type of habitat?
3. What do we call the special features that allow a plant or animal to survive in its habitat?
4. Why do camels have very long legs?
5. Small desert animals like rats and snakes stay cool during the hot day by:
6. In a Cactus, which part of the plant performs photosynthesis?
7. Why are the leaves of desert plants often reduced to spines?
8. Animals like snow leopards and yaks have thick fur and skin mainly to:
9. Mountain trees like Pinus are conical in shape with needle-like leaves so that:
10. Hibernation is a "long winter sleep" that helps mountain animals to:
11. Why do mountain goats have strong hooves?
12. Predators in grasslands, like lions, are light-brown in colour because:
13. Which adaptation helps a deer (prey) spot predators from all directions?
14. Most fish use ________ to breathe the oxygen dissolved in water.
15. Dolphins and whales are aquatic mammals that breathe through:
16. The stems of aquatic plants are usually long, hollow, and light to help them:
17. Frogs are well-adapted for water because they have:
18. Birds have hollow bones with air cavities primarily to:
19. Seed dispersal is important for plants because it prevents:
20. Seeds of cotton and drumstick are dispersed by air because they are:
