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Unbranched, erect, cylindrical stouta ax...

Unbranched, erect, cylindrical stouta axis with distinct nodes and internodes and with joined appearance is called as

A

runner

B

sucker

C

culm

D

caudex.

Text Solution

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The correct Answer is:
C

Erect, unbranched stems with distinct noded and internodes are called culms, nodes are swollen giving a joined appearance, e.g., bamboo.
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NCERT FINGERTIPS-MORPHOLOGY OF FLOWERING PLANTS-Morphology Of Flowering Plants
  1. Select the incorrect statement out of the following.

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  2. Given are some difference between an underground stem and a root. Sele...

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  3. Unbranched, erect, cylindrical stouta axis with distinct nodes and int...

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  4. Which of the following plants possesses culm

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  5. Match column I with column II and select the correct option from the g...

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  6. Read the given statements and select the correct ones. (i) Root cap...

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  7. Read the following statements and select the correct option. Stateme...

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  8. Which of the following is not an example of corm

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  9. The 'eyes' of the potato tuber represent

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  10. In Bougainvillea, weak stems rise up a support by clinging to it with ...

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  11. In Opuntia, the function of photosynthesis is carried out by

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  12. are the green stems of limited growth which have taken over the functi...

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  13. Following table summerises the comparisions between phylloclades and c...

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  14. With respect to the given figure, select the correct option

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  15. Match column I with column II and select the correct option from the g...

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  16. are one internodes long runners, usually found in rosette plants at th...

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  17. Select the mismatched pair out of the following

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  18. In some, the leaf base may became swollen and is called as .

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  19. Which of the following represents the functions of veins in the leaves...

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  20. Reticulate venation is a characteristic of dicots. An exception to thi...

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