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प्रश्न
While eating peach or pear it is usually seen that some stone like structures get entangled in the teeth, what are these stone like structures called?
उत्तर
The fruits of peach or pear contain stone cells or sclereids. These stone cells are a type of sclerenchyma. These cells give stone-like consistency to small particles of these fruits.
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संबंधित प्रश्न
Fill in the blank by selecting suitable words from the list given below:
Cells are elongated and thick at the comers in...................... tissue.
Fill in the blank by selecting suitable words from the list given below:
Parenchyma is composed of large ..............cell
Write true or false of the statement. Rewrite the false statement correctly.
Sclerenchyma cells are dead cells with no protoplasmic content.
Identify the odd word and explain why it is odd.
The following statement is wrong. Rewrite it correctly by changing either one or two words.
Chlorenchyma helps the plant to float in water.
The following statement is wrong. Rewrite it correctly by changing either one or two words.
Chloroplast is present in permanent tissue.
______ tissues provide mechanical support to organs.
Write the function of:
Collenchyma
Write the function of:
Aerenchyma
The following terms has some anatomical significance. What do these terms mean? Explain with the help of line diagrams.
Secondary wall
