Question Detail

Normal human blood is :

  • Neutral
  • Acidic
  • Alkaline
  • None of above

Answer: Option C
Similar Questions :

1. Study of internal structure of organism is called :

  • Agrostology
  • Agronomy
  • Anatomy
  • Agrology

Answer: Option C

Explanation:

Agrostology - Study of grass

Agronomy - Science of soil management and production of crop.

Agrology - Soil science dealing with production of crop.

2. Placenta is the structure formed :

  • by fusion of germ layers
  • by foetus only
  • by the union of foetal and uterine tissue
  • by uterine only

Answer: Option C

3. Which part of the human body coordinates the functions of various organs ?

  • Kidneys
  • Brain
  • Liver
  • Heart

Answer: Option B

4. DNA is

  • Deoxyribo Nucleic Acid
  • Double Nucleic Acid
  • Deoxy Nucleic Acid
  • Deoxyribo Nucleic Alum

Answer: Option A

5. Which one of the following air pollution can affect blood stream leading to death ?

  • Cadmium
  • Asbestos dust
  • Carbon monodioxide
  • Lead

Answer: Option C

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