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. RNA means

  • Ribonucleus Alkaline
  • Ribonucleus Alum
  • Ribonucleic Acid
  • Ribonucleus Acid

Answer: Option C

2. The quantity of human blood is what percent of total weight ?

  • 5%
  • 6%
  • 7%
  • 8%

Answer: Option C

3. Plants synthesis protein from

  • Starch
  • Sugar
  • Fatty acids
  • Amino acids

Answer: Option D

4. Study of fossils is called

  • Psychiatry
  • Paleontology
  • Pomology
  • Phycology

Answer: Option B

Explanation:

Psychiatry - is treatment of mental diseases.

Pomology - is study of fruits and fruits plants.

Phycology - is study of algae.

5. Plants absorb dissolved nitrates from soil and convert them into :

  • Free nitrogen
  • Urea
  • Proteins
  • Ammonia

Answer: Option A

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