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Fill in the blanks (a) Cork cells poss...

Fill in the blanks
(a) Cork cells possesses……... on their walls that makes it impervious to gases and water.
…….have tubular cells with perforated walls and are living in nature.
(c) Bone possesses a hard matrix composed of…….. And …….. .

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The correct Answer is:
(a) Suberin (b) Sieve tubes (c) Calcium, phosphorus
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Fill in the blanks (a) Cork cells possess ……… on their walls that makes them impervious to gases and water. (b) ……… have tubular cells with perforated walls and are living in nature. (c) Bone posses a hard matrix composed of …… and ……. .

Cork cells contain a waxy substance called .............that makes it impervious to water and gases.

Cork cells are made impervious to water and gases by the presence of

Cork cells are made impervious to water and gases by the presence of

Which cell does not have perforated cell wall?

Sieve tubes are ............. And have tubular cells with ............walls.

PRADEEP-TISSUES-Short Answer Questions
  1. Fill in the blanks (a) Lining of blood vessels is made up of…… . (...

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  2. Which structure protects the plant body against the invasion of parasi...

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  3. Fill in the blanks (a) Cork cells possesses……... on their walls that...

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  4. Why is epidermis important for the plants?

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  5. Fill in the blanks : (a)……… are forms of complex tissue. (b) ……..h...

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  6. MERISTEMATIC TISSUE

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  7. Where are the intercalary meristem located.

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  8. What are the different types of parenchyma ? Write their special featu...

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  9. What is the function of epidermis ?

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  10. What are the main functions of nervous tissue ?

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  11. Give the example of some involuntary movements.

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  12. Where are fasts stored in out body ?

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  13. Select the examples of -(a) Complex permanent tissue, (b) Simple perma...

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  14. Name the tissue responsible for the Following functions in our body : ...

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  15. Difference between bone and cartilage is

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  16. What is the differnence between parenchyma and collenchyma?

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  17. Give different components of phloem tissue.

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  18. Name two complex permanent tissues in vascular plants. What are these ...

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  19. Name the animal tissue which act (i) as protective covering of the b...

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  20. Which animal epithelial tissue is called pavement epithelium ? Where i...

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