science
Grade-4-
Easy
Question
Find the INCORRECT statement.
- Cactus has a waxy coating on their leaves and stem to prevent water loss.
- In conifers, the plant is tall and cone-shaped so that snow can fall off easily.
- Thorns are modifications of flowers.
- The sunflower moves its head and follows the sun as it changes its direction.
The correct answer is: Thorns are modifications of flowers.
- In certain plants, leaves or parts of leaves get modified into pointed structures called spines. Spines help to reduce the loss of water by transpiration. They also protect the plant from grazing animals.
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Which of the following can be a stimulus for plants?
Which of the following can be a stimulus for plants?
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When pollen is transferred on the pistil, it grows a long tube for the pollen to reach the ovary. This happens during the process of _______________.
When pollen is transferred on the pistil, it grows a long tube for the pollen to reach the ovary. This happens during the process of _______________.
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Which part of the flower is the line in the image pointing to?
Which part of the flower is the line in the image pointing to?
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The ________ develops into a fruit.
The ________ develops into a fruit.
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Find the INCORRECT statement.
Find the INCORRECT statement.
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Pollination is the process through which the pollen grains are transferred from the ________ to the _________.
Pollination is the process through which the pollen grains are transferred from the ________ to the _________.
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Which of these is not part of the pistil?
Which of these is not part of the pistil?
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Which of these is not part of the stamen?
Which of these is not part of the stamen?
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Which of the following are reproductive parts of the plant?
Which of the following are reproductive parts of the plant?
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Lapis lazuli is a________.
Lapis lazuli is a________.
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Anthracite is a __________.
Anthracite is a __________.
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Scientist classify rocks on the basis of their______.
Metamorphic rocks are formed by high heat and pressure
Igneous rocks are formed by volcanoes
Sedimentary rocks are formed by years and years sediment.
Scientist classify rocks on the basis of their______.
scienceGrade-4-
Metamorphic rocks are formed by high heat and pressure
Igneous rocks are formed by volcanoes
Sedimentary rocks are formed by years and years sediment.
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A rock is _____ and _______.
A rock is _____ and _______.
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_______type of rock is formed under extreme heat and pressure.
These conditions are found under the earth crust.
_______type of rock is formed under extreme heat and pressure.
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These conditions are found under the earth crust.
MathematicsVideo
The expression that can be solved by completing the following whole model.
The expression that can be solved by completing the following whole model.
MathematicsGrade-4-
