science
Grade-4-
Easy
Question
Birds have ______ instead of teeth.
- Wings
- Eyes
- Tongue
- Beak
Hint:
- Different organisms have different structures for same function.
The correct answer is: Beak
Beak
- As we have teeth or mouth to feed , birds have beak due to differences in food .
- Birds have beak rather than teeth to feed .
Related Questions to study
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Which of the following is an example of a carnivore?
- The animals feed on grass or leaves are called as herbivores.
Which of the following is an example of a carnivore?
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- The animals feed on grass or leaves are called as herbivores.
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Food is not necessary for growth.
- Food have necessary nutrients that are required for growth and beneficial to our metabolism.
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Stomach digests food.
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Carnivores have sharp teeth.
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Which of the following organs help the animal to crush food.
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- There are different type of teeth as their method of crushing food .
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Pick the odd one out:
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- All the given options have same function of food crushing except wings.
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Which of the following animals are herbivores?
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Which of the following animals are herbivores?
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- All the animals which depend on grass or leaves to their food are called as herbivores.
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Part of the body in an organism is also known as ____________.
- Body is consisted of different structures having specialised functions.
Part of the body in an organism is also known as ____________.
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- Body is consisted of different structures having specialised functions.
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Shale is an example of __________ rock.
- Sedimentary rocks are made up from accumulation of minerals or organic particles on earth.
Shale is an example of __________ rock.
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- Sedimentary rocks are made up from accumulation of minerals or organic particles on earth.
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On melting at _______, rock becomes magma.
- Melting point of rocks are very high so need very high temperature to melt them.
On melting at _______, rock becomes magma.
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- Melting point of rocks are very high so need very high temperature to melt them.
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Match the following.
- Limestone is a sedimentary rock
- Marble is a metamorphic rock
- Obsidian is an extrusive ingenious rock
- Granite is an intrusive igneous rock.
Match the following.
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- Limestone is a sedimentary rock
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- Obsidian is an extrusive ingenious rock
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Which of the following statement is correct?
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Which of the following statement is correct?
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- Sedimentary rocks are formed from accumulation of minerals or organic particles on earth.
- Indigenous or magma rocks are formed from cooling or solidification of magma or larva .
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Which of the following is not a sedimentary rock?
- Basalt is an example of extrusive ingenious rock which is the result of cooling or solidification of magma or larva.
Which of the following is not a sedimentary rock?
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- Basalt is an example of extrusive ingenious rock which is the result of cooling or solidification of magma or larva.
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What do you see in the following image?
- Sedimentary rocks can be split into many layers.
- These are formed from accumulation of minerals or organic particles on earth.
What do you see in the following image?
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- Sedimentary rocks can be split into many layers.
- These are formed from accumulation of minerals or organic particles on earth.
