Question: Which organ purifies our blood?
- 1. Haert
- 2. Kidney
- 3. Lungs
- 4. Tissue
Question: Which part of an eye shows colours_____?
- 1. Retina
- 2. Irish
- 3. Pupil
- 4. None of the above
Question: which part of the body referred to emotional brain _____?
- 1. Limbic System
- 2. Digestive system
- 3. Nerve system
- 4. None of the above
Question: Which planet is second from the Sun?
- 1. Jupiter
- 2. Mars
- 3. Uranus
- 4. Venus
Question: Which planet is farthest from the Sun?
- 1. Mars
- 2. Pluto
- 3. Mars
- 4. Saturn
Question: Which planet in the Solar system has the highest density?
- 1. Saturn
- 2. Earth
- 3. Jupiter
- 4. Naptune
Question: Which planet in our Solar system is known as red planet?
- 1. Jupiter
- 2. Venus
- 3. Mars
- 4. Mercury
Question: Which structure controls the function of all others ?
- 1. Cytoplasm
- 2. Cell membrane
- 3. Nucleus
- 4. None
Question: Who discovered Radium?
- 1. Perri Curie
- 2. Marie Curie
- 3. Rontgen
- 4. Galileo
Question: Who discovered Cell_______?
- 1. Rudolf Virchow
- 2. Robert Hooke
- 3. Robert Boyl
- 4. None