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The poison of honey bee is ?

  • Acidic
  • Saltish
  • Alkaline
  • Protein

Answer: Option A

Similar Questions :

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

  • Sea
  • Rivers
  • Green Plants
  • Animals

Answer: Option C

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. Plants synthesis protein from

  • Starch
  • Sugar
  • Fatty acids
  • Amino acids

Answer: Option D

4. Beri-Beri is caused by the lack of vitamin ?

  • Vitamin B2
  • Vitamin A
  • Vitamin C
  • Vitamin B1

Answer: Option D

5. Plants growing on sand are known as

  • chasmophytes
  • psammophytes
  • lithophytes
  • oxylophytes

Answer: Option B

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