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Earn 100

We know that potato is a stem because it has 

50% studentsanswered this correctly

Important Questions on Getting to Know Plants

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An example of edible underground stem is:
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In watermelon the spirally coiled stem modifications which help in climbing are developed from
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Tendrils are modifications of
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Draw a cross-section of a leaf and label it properly.

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Stems modified into flat green organs performing the functions of leaves are known as:
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In Bougainvillea, thorns are the modifications of:
HARD
Choose correct statements
I) Trap leaves supply nitrogen to Nepenthes plant
II) Grape vines differ from watermelon by having tendrils developed from axillary bud
III) Balancing roots of Eichornia arise from horizontally growing lateral branches
IV) Gall flowers of Ficus store eggs of Blastophaga
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Which one of the following statements is not correct?
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How many biodiversity hotspots are there in the world?
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Define the following:

Biodiversity

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We eat the roots of ______.
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Look at the pictures of plants given below. Write the habitat which they belong to.

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Carrots and radishes store food in their roots.
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Carrots and turnips store food in their roots.
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Abdul saw a huge tree that had fallen on the roadside. He could see some of its broken roots. Abdul thought:
Would someone have uprooted such a big tree or would it have fallen on its own?
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The roots of _____ trees grow upwards towards the air.
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Look at the pictures below and find out which of these vegetables are roots.


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Read the story given below to answer the following question:

Abbu remembered that he had to send some radish (mooli) home. He started to pull the radish out of the soil. Abdul wondered whether these were also roots. Only a few radishes were pulled when there was suddenly a strong wind and rain. Both of them picked up the radish and ran. They had just reached home when a branch of the neem tree in the courtyard broke and fell. In fact, Abbu was lucky to have missed by only a few inches. Despite the strong wind, the tree remained firm on the ground. They both sat down to have tea with Ammi. Abbu said to Abdul, “The plants were getting dry. Now that it has rained, we will not have to water the plants. We can now sit and play ludo.”

Abdul wondered whether radish was a root. Why did he think so?

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Write any two functions of the root.
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Fill in the blank with an appropriate word:

The type of root seen in a mustard plant is _____ (taproot/fibrous root).