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Question Detail

What is Pollination ?

  • germination of pollen grains
  • growth of pollen tube in ovule
  • transfer of pollen from anther to stigma
  • visiting flowers by insects

Answer: Option C

Similar Questions :

1. Which is responsible for the process of cell division ?

  • mitosis
  • heterosis
  • fusion
  • fission

Answer: Option A

2. Which one of the following is the sweetest natural sugar ?

  • Lactose
  • Glucose
  • Sucrose
  • Fructose

Answer: Option D

3. Who invented Vitamin ?

  • F.G. Hopkins
  • Mc. Collum
  • Holst
  • Ronald Ross

Answer: Option A

Explanation:

Mc. Collum invented Vitamin A, Vitamin B and Vitamin D

Holst invented Vitamin C

Ronald Ross invented Malaria parasite and treatment.

4. The most abundant constituent of atmospheric air is ?

  • Oxygen
  • Hydrogen
  • Carbon
  • Nitrogen

Answer: Option D

5. What is study of heart ?

  • Ecology
  • Dermatology
  • Cardiology
  • Demography

Answer: Option C

Explanation:

Ecology - Study of interrelationship between living and their environment.

Dermatology - Study of Skin.

Demography - Study of population.

Read more from - Biology Questions Answers
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