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MCQs

Total Questions : 572 | Page 1 of 58 pages
Question 1. Which of following is a sticky structure that receives pollen?
  1.    pistil
  2.    ovum
  3.    anther
  4.    stigma
 Discuss Question
Answer: Option D. -> stigma
Answer: (d).stigma
Question 2. Brightly colored structures to attract pollination are known as
  1.    sepals
  2.    leaves
  3.    stem
  4.    petals
 Discuss Question
Answer: Option D. -> petals
Answer: (d).petals
Question 3. Horsetail plants are also known as
  1.    Anthrophytes
  2.    bryophytes
  3.    sporophytes
  4.    sori
 Discuss Question
Answer: Option A. -> Anthrophytes
Answer: (a).Anthrophytes
Question 4. Timber is mostly provided from which of following?
  1.    Douglas fir
  2.    juniper
  3.    European larg
  4.    Wollemi pine
 Discuss Question
Answer: Option A. -> Douglas fir
Answer: (a).Douglas fir
Question 5. In which part of stamen in pollen produced?
  1.    anther
  2.    spores
  3.    petals
  4.    pistil
 Discuss Question
Answer: Option A. -> anther
Answer: (a).anther
Question 6. Which of following plants are generally called 'Mormon tree'?
  1.    ephedra
  2.    Welwitschia
  3.    Gnetum
  4.    hornworts
 Discuss Question
Answer: Option A. -> ephedra
Answer: (a).ephedra
Question 7. Which of following enclose flowers before it opens?
  1.    petals
  2.    sepals
  3.    leaves
  4.    stem
 Discuss Question
Answer: Option B. -> sepals
Answer: (b).sepals
Question 8. How many living species of cycads are there?
  1.    1000
  2.    500
  3.    3000
  4.    300
 Discuss Question
Answer: Option D. -> 300
Answer: (d).300
Question 9. Which of following is a special characteristic of Welwitschia plant?
  1.    it can reproduce at 121 °C
  2.    it has 121 genes
  3.    it can live thousands of years
  4.    it dies in 2 years
 Discuss Question
Answer: Option C. -> it can live thousands of years
Answer: (c).it can live thousands of years
Question 10. Whisk ferns belong to which genus?
  1.    Psilotum
  2.    Byram
  3.    Riccia
  4.    Porella
 Discuss Question
Answer: Option A. -> Psilotum
Answer: (a).Psilotum

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