SawaalBoxसवाल बॉक्स
1995 · Q123Science & TechnologyBiologymoderate

Most of the desert plants bloom during night time because

  1. (a)their blooming is controlled by low temperature
  2. (b)they are sensitive to the phases of moon
  3. (c)the desert insects eat away flowers during day time
  4. (d)the desert insects are active during night time
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Official answer(d) the desert insects are active during night time

2020 · Q47Science & TechnologyBiologyeasy

Which of the following statements are correct regarding the general difference between plant and animal cells ? 1. Plant cells have cellulose cell walls whilst animal cells do not. 2. Plant cells do not have plasma membrane unlike animal cells which do. 3. Mature plant cell has one large vacuole whilst animal cell has many small vacuoles. Select the correct answer using the code given below :

  1. (a)1 and 2 only
  2. (b)2 and 3 only
  3. (c)1 and 3 only
  4. (d)1, 2 and 3
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Official answer(c) 1 and 3 only