Home
Class 12
BIOLOGY
The modified stem in grasses, strawberry...

The modified stem in grasses, strawberry and Chrysanthemum is concerned with special functions i.e, br (i). Food storage. Br (ii). Vegetative propagation. Br (iii). Assimilation. Br (iv). Spread to new niches. Br (v). Perennation

A

ii, iv, v

B

iii, iv, v

C

ii, iv

D

i, ii, v

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • TEST 1

    AAKASH INSTITUTE ENGLISH|Exercise Examplle|19 Videos

  • TEST 3

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|94 Videos

Similar Questions

Explore conceptually related problems

The modified stem in grasses, strawberry Chrysanthemum is concerned with special function i.e., (i)-Food storage , (ii)- Vegetative propagation, (iii)- Assimilation, (iv)- Spread to new niches, (v)- Perennation,

a. c. Tetrachloroethene does not give the test for unsaturation , i.e., it does not decolourise Br_(2) water solution. Explain why

How many pairs are, in which first species has lower ionisation enegy than second species: (i) N and O (ii) Br and K (iii) Be and B (iv) I and I^(-) (V) Li and Li^(+) (vi) and O and S (vii) Ba and Sr.

How many pairs are, in which first species has lower ionisation enegy than second species: (i) N and O (ii) Br and K (iii) Be and B (iv) I and I^(-) (V) Li and Li^(+) (vi) and O and S (vii) Ba and Sr.

Write equation for the following chemical reactions : (i) Phenol reacts with Br_(2) in the presence of CS_(2) (ii) Ethanol is heated at 573 K in the presence of Cu .

In C_4 plants, bundle sheath cells are characterised by how many features given below? Br i. Large cells, br ii- Having large number of agranal chloroplasts, br iii- Thin walled ,br iv- Impervious to gaseous exchange, br v- Presence of intercellular space.

Stems that spread to new niches but do not help to tide over the unfavourable conditions of growth i.e., perennation is found in

On adding AgNO_3 to the Lassaigne solution of a compound, which colour will be obtained if the compound contains (i) CI (ii) Br (iii) (iv) N (v) S?

Give the formula and describe the structure of a noble gas which is isostructural with (i). Icl_4^(ɵ) (ii). I Br_2^(ɵ) (iii). BrO_3

When phenol is allowed to react with Br_(2) in (i) CS_(2) solution and (ii) in aqueous solution, the resulting compounds are

AAKASH INSTITUTE ENGLISH-TEST 2-EXERCISE
  1. Palmately compound leaves (a) Have leaflets attached to a common point...

    Text Solution

    |

  2. Type of venation in cucumber and banana is respectively

    Text Solution

    |

  3. The modified stem in grasses, strawberry and Chrysanthemum is concerne...

    Text Solution

    |

  4. Consider the following modified structures in plants and select ontoge...

    Text Solution

    |

  5. The modified stem in some plants of arid region is

    Text Solution

    |

  6. Select correct match w.r.t. column I & II

    Text Solution

    |

  7. Root region with thin-walled, small cells having dense cytoplasm is

    Text Solution

    |

  8. Non-archegoniates embryophytes have/show

    Text Solution

    |

  9. Select incorrectly matched pair.

    Text Solution

    |

  10. In which one of the following, male and female game tophytes do not ha...

    Text Solution

    |

  11. Cycas shows/possesses

    Text Solution

    |

  12. Siphonogamous plant with exposed megasporangium before and after ferti...

    Text Solution

    |

  13. Which one of the following feature/event in pteridophytes is a precurs...

    Text Solution

    |

  14. How many features are correct for majority of the pteridophytes? a. H...

    Text Solution

    |

  15. Some features like unisexual gametophytes, rhizophore and ligulate mic...

    Text Solution

    |

  16. Pteris, Selaginella and Equisetum resemble in possessing

    Text Solution

    |

  17. Vascular plants as amphibians of plant kingdom are/have

    Text Solution

    |

  18. In Bryopsida members, zygote undergoesA To form B

    Text Solution

    |

  19. Select incorrect statement for gemma cup.

    Text Solution

    |

  20. Which of the following structures are of gametophytic origin in bryoph...

    Text Solution

    |