Displaying 5 out
of 7
questions & answers.
Q1.
Tick (√) the right option:
- The colour of chlorophyll is ________________.
- Red
- yellow
- Green
- None of these
- The leaves have tiny pores called ______________.
- Leaf blade
- Veins
- Stomata
- None of these
- Plants store extra food in the form of ______________.
- Glucose
- Starch
- Proteins
- None of these
- Plants growing in hilly areas are called ______________.
- Deciduous plants
- Conifers plants
- Mangroves
- None of these
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Answer:
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- (c) Green
- (c) Stomata
- (b) Starch
- (b) Conifers plants
Q2.
Write 'T' for true or 'F' for false:
- The presence of chlorophyll in leaves makes leaves green.
- Chlorophyll is necessary for photosynthesis.
- Cotton and rice plants are found in hilly areas.
- Duckweed is a fixed water plant.
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Answer:
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- T
- T
- F
- F
Q3.
Fill in the blanks:
- The flattened part of a leaf is called _______________.
- ________________ trees usually grow in the plains.
- Leaves make food by a process called _______________.
- ______________ is the example of aquatic plant.
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Answer:
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- leaf blade
- Deciduous
- photosynthesis
- Duckweed
Q4.
How do cactus prepare their food?
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Answer:
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The cactus plant doesn't have leaves. It has a thick and fleshy green stem. It makes its own food in its fleshy stem by the process of photosynthesis.
Q5.
What are terrestrial plants? Give two examples.
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Answer:
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Terrestrial plants are plants that grow on land. They vary according to the soil and environment in which they grow.
Example: pine, kandelia.














