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Among the biotic components of the ecosystem, the producer system is ?

  • Sea
  • Rivers
  • Green Plants
  • Animals

Answer: Option C

Similar Questions :

1. Plants synthesis protein from

  • Starch
  • Sugar
  • Fatty acids
  • Amino acids

Answer: Option D

2. Who invented Polio Vaccine ?

  • Harrison and Sympson
  • Johan E. Salk
  • Luvenhauk - Leeuwenhock
  • Karl Landsteiner

Answer: Option B

Explanation:

Harrison and Sympson invented chloroform,

Luvenhauk - Leeuwenhock invented Bacteria,

Karl Landsteiner invented Blood Transfer.

3. On an average how many litres of blood a human body have ?

  • 2-3 litre
  • 5-6 litre
  • 8-10 litre
  • 12-14 litre

Answer: Option B

4. Among the biotic components of the ecosystem, the producer system is ?

  • Sea
  • Rivers
  • Green Plants
  • Animals

Answer: Option C

5. Diabetes is caused by lack of ?

  • Sugar
  • Calcium
  • Vitamin
  • Insulin

Answer: Option D

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