Chapter No 9 :Kingdom plantae (400 MCQ`S)

  1. Persistent and accrescent calyx occurs in:
    1. Sweat pea
    2. Physalis
    3. Chick pea
    4. Dalbergia
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  2.  Anthers dehisce by terminal pores in:
    1. Solanum
    2. Mallus
    3. Rice
    4. Wheat
    5. Show Answer
      Answer: A
      Explanation:
      • Endothecium take part in dehiccence.
  3. Vascular bundles are bicollateral while corolla is plicate in bud in family:
    1. Fabaceae
    2. Rosaceae
    3. Mimosaceae
    4. Solanaceae
    5. Show Answer
      Answer: D
      Explanation:
      • N/A
  4. Chilli is:
    1. Solanum tuberosum
    2. Capsicum annuum
    3. Nicotiana tabacum
    4. Both b and c
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  5. Nicotine is obtained from a plant belonging to:
    1. Solanaceae
    2. Fabaceae
    3. Mimosaceae
    4. Rosaceae
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  6. Bracts arranged along selender axis are called:
    1. Rachilis
    2. Glumes
    3. Scales
    4. Grains
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  7. Lower bracts are called:
    1. Rachilis
    2. Glumes
    3. Globose umbels
    4. Scales
    5. Show Answer
      Answer: B
      Explanation:
      • N/A
  8. Succeeding lemmas enclosing and opposed by a hyaline scales are called:
    1. Lemma
    2. Flower
    3. Palea
    4. Seed
    5. Show Answer
      Answer: C
      Explanation:
      • N/A
  9. Lemmas,palea and flower as whole are called:
    1. Floret
    2. Fronds
    3. Scales
    4. complete plant
    5. Show Answer
      Answer: A
      Explanation:
      • N/A
  10. Lemmas bearing bristles are called:
    1. Holdfasts
    2. Awns
    3. Wisks
    4. None of these
    5. Show Answer
      Answer: B
      Explanation:
      • N/A

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