Which of the following diseases is caused by virus ?
Flowers are bright coloured and scented in order to attract insects and help :
Athlete’s foot is a dangerous disease caused by:
The heavenly body nearest to the earth is the:
Which of the following is an antibiotic?
Intelligent behaviour directly depends upon:
A person standing infront of a mirror finds his image larger than himself. This implies that the mirror is:
Which of the following substances or chemicals is obtaind from plants?
Which instrument is used to measure electric current?
Which group is not concerned with the solar system?