ecology and environment

mcqspedia.com has 3 Question/Answers about Topic ecology and environment

Due to osmotic problems in freshwater bony fish, kidneys

Due to osmotic problems in freshwater bony fish, kidneys
  • A. have to produce concentrated urine
  • B. have to reabsorb water
  • C. have to produce dilute urine
  • D. have to release water
  • Correct Answer: Option C

Organisms capable to convert radiant energy in chemical energy are

Organisms capable to convert radiant energy in chemical energy are
  • A. plants
  • B. animals
  • C. Microbes
  • D. all of these
  • Correct Answer: Option A

Seed formation occurs

Seed formation occurs
  • A. when flowering season starts
  • B. when environment is suitable for growth
  • C. on approach of unfavorable season
  • D. when fruit turns lumpy
  • Correct Answer: Option C