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NIKITA PUBLICATION -PLANT TISSUE AND ANATOMY-EXERCISE
- Among the tracheids and vessels which are more evolved elements
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- Which elements of xylem helps in conduction of water and minerals as w...
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- The elements of xylem helps in storage & living is
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- Identify the false statement
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- Read the followingstatements... (A) When protoxylem towards centre an...
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- Which of the following is true about xylem parenchyma
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- Secondary xylem is formed from... during…
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- The balloon like outgrowth formed by xylem parenchyma into vessels are...
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- Structures which develop from wood parenchyma block transportation of ...
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- Which of the following is present in both xylem and phloem
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- Longest vessel is of:
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- Conducting part of phloem is also named as....
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- Companion cells are seen associated with..... and controls the conduct...
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- A living mature cell which lacks nucleus.
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- In mature sieve tubes a carbohydrate is responsible for closing the si...
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- The cell functionally associated with sieve tube only in angiosperm an...
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- The Chief conducting element in the phloem of angiosperm is
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- Which of the following statement is true
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- In phloem of gymnosperms
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- All of the following statements is true except
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