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Thursday, 02 April 2026
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Biology Past Questions and Answers

Biology Questions

Question 4626:
Exoskeleton is a characteristic feature of ____________
  • A Amoeba
  • B Earthworm
  • C Hydra
  • D Millipede
  • E Tapeworm
View Answer & Explanation
Question 4627:
The type of placentation found in tomato fruit is called ____________
  • A Axile
  • B Bisal
  • C Free central
  • D Marginal
  • E Parietal
View Answer & Explanation
Question 4628:
The male reproductive part of a flower is made up of ____________
  • A Anther and filament
  • B Ovary and ovule
  • C Ovule and style
  • D Stigma and filament
  • E Style and stigma
View Answer & Explanation
Question 4629:
Which of these is a simple dehiscent fruit?
  • A Achene
  • B Cypsela
  • C Legume
  • D Nut
  • E Samara
View Answer & Explanation
Question 4630:
Which of the following processes converts nitrates in the soil to atmospheric nitrogen?
  • A Denitrification
  • B Lightning
  • C Nitrification
  • D Putrefaction
  • E Rainfall
View Answer & Explanation