coaching

Question 1

The person’s sense of smell and taste depend on specific biochemic receptors present in a person’s nose and mouth. In 2004, a Nobel Prize was given to the researchers who established this fact and identified the the type of organic compound associated with the sense of smell and taste. The chemical identified was;

Answer 1

rhodopsin

Question 2

The distance of the Earth to the most remote normal galaxy is calculated to be:

Answer 2

2x10^22 m

Question 3

1 light year is how may years

Answer 3

2x10^6 yrs

Question 4

states that when a stress is placed on a system in equilibrium, the system tends to change in a way that relieves the stress.

Answer 4

Le Chatelier’s principle