Navigate

Question Detail

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

Similar Questions :

1. 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

2. 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.

3. What is the name of largest fruit ?

  • Eucalyptus
  • Lodoicea
  • Orchid
  • Wolfia

Answer: Option B

Explanation:

Eucalyptus is Largest angiosperm tree.

Orchid is smallest seed.

Wolfia is Smallest flower.

4. What is Myopia ?

  • Colour blindness
  • Night blindness
  • Long sightedness
  • Short sightedness

Answer: Option D

5. Which of the following is a skin disease ?

  • Rickets
  • Osteomalacia
  • Anaemia
  • Pellagra

Answer: Option D

Read more from - Biology Questions Answers