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General Science MCQs

Q381: Liquid secreted by the pancreas, which contains a variety of _____?

  • A) Hormones
  • B) Vitamins
  • C) Enzymes

Q382: Wave of rhythmic movements of muscle contraction and relaxation called?

  • A) Digestion
  • B) Absorption
  • C) Peristalsis

Q383: Iron deficiency is associated with decreased cognitive abilities and resistance to _____?

  • A) Infections
  • B) Diseases
  • C) Allergies

Q384: Each mole of glucose produce maximum energy i.e ______?

  • A) 2527 Kj
  • B) 2627 Kj
  • C) 2827 Kj

Q385: The breakdown of food molecules to release energy is called?

  • A) Photosynthesis
  • B) Fermentation
  • C) Respiration

Q386: In chloroplast different pigments absorb light of different _____?

  • A) Intensity
  • B) Wavelength
  • C) Frequency

Q387: Chloroplast is double membrane bounded organelle have semifluid protein containing membrane called ____?

  • A) Stroma
  • B) Nucleus
  • C) Mitochondria

Q388: Photosynthesis is the only process which produces free O2 by splitting _____?

  • A) Glucose
  • B) Carbon Dioxide
  • C) Water

Q389: Feeding sequences and relationships are called?

  • A) Food webs
  • B) Ecosystem
  • C) Food chains

Q390: Plant utilizes simple inorganic molecules (CO2 and H2O) to prepare _____?

  • A) Glucose and water
  • B) Glucose and oxygen
  • C) Oxygen and water