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How much plasma Human blood contains ?

  • 60 %
  • 65%
  • 70%
  • 75%

Answer: Option B

Similar Questions :

1. Bamboo is classified as

  • Bush
  • Tree
  • Grass
  • Weed

Answer: Option C

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

  • Free nitrogen
  • Urea
  • Proteins
  • Ammonia

Answer: Option A

3. Branch of science which used in test of breast cancer ?

  • Mycology
  • Mammography
  • Microbiology
  • Morphology

Answer: Option B

Explanation:

Mycology - is study of fungi.

Microbiology - is study of micro organisms like virus, bacteria etc.

Morphology - is study of external structures.

4. Phloem tissue is found in ?

  • Plants
  • Insects
  • Mammals
  • All of above

Answer: Option A

5. White blood corpuscles are used by our body ?

  • to carry oxygen
  • to dissolve protiens
  • to combat infection
  • to help liver work

Answer: Option C

Read more from - Biology Questions Answers
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