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## PLANT GROWTH AND MOVEMENTS (II)

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |

Match the list :

Column I | Column II |

(P) Lotus and sunflower | (i) Hydronasty |

(Q) Crocus and tulip | (ii) Thigmonasty |

(R) Due to turgidity of leauses | (iii) Thermonasty |

(S) Mimosa | (iv) Photonasty |

(P-iv), (Q-iii), (R-i), (S-iii) | |

(P-i), (Q-ii), (R-iii), (S-iv) | |

(P-ii), (Q-iii), (R-iv), (S-i) | |

(P-i), (Q-iii), (R-ii), (S-iv) |

Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |

Which are the part labelled as A, B and C sequentially in the figure?

Plumule, radicle, cotyledon | |

Seed coat, cotyledon, plumule | |

Seed coat, Endosperm, plumule | |

Cotyledon, plumule, embryo |

Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |

From where gibberrelin was isolated for the first time?

Penicillium | |

Gibberella | |

Asparagus | |

Mucor |

Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |

The figure represents which type of growth:

Arithmetic. | |

Geometric | |

Sigmoid | |

Hyperbolic |

Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |

What is the maximum period of growth:

Slow growth rate | |

Steady growth rate | |

Speedy growth rate | |

Senescence |

There are 5 questions to complete.