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Study of factors connected with the improvement of human race ?

  • Evolution
  • Embryology
  • Euthenics
  • Eugenics

Answer: Option D

Explanation:

Evolution - Study of origin of life and formation of new species.

Embryology - Study of fertilization of egg, formation of zygote and development of embryo.

Euthenics - Study of environmental conditions contributing to improvement of human beings.

Similar Questions :

1. Photosynthesis generally takes place in which parts of the plant?

  • Steam and leaf
  • Leaf and other chloroplast bearing plants
  • Bark and leaf
  • Roots and chloroplast bearing plants

Answer: Option B

2. Bamboo is classified as

  • Bush
  • Tree
  • Grass
  • Weed

Answer: Option C

3. Which of the following tests helps in diagnosis of cancer ?

  • Urine test
  • Neuro Test
  • Blood test
  • Biopsy test

Answer: Option D

4. Which is not a type of protein ?

  • Simple Protein
  • Complex Protein
  • Conjugated Protein
  • Derived Protein

Answer: Option B

Explanation:

On the basis of chemical composition, proteins are of three types :
Simple Protein,
Conjugated Protein,
Derived Protein.

5. Scurvy is caused by deficiency of ?

  • Vitamin A
  • Vitamin C
  • Vitamin D
  • Vitamin E

Answer: Option B

Read more from - Biology Questions Answers
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