List of top Biology Questions

The mode of asexual reproduction in Euglena is
Circulatory system is absent in
A portion of cardiovasular system that transports oxygen-depleted blood from the heart to the lungs and brings oxygenated blood back to the heart is referred as :
After the industrial revolution melanic moths survived because $\ldots\ldots\ldots\ldots$
Choose the sexually transmitted bacterial disease from the following
Jawless vertebrates belong to the group
Scyphozoan medusae are commonly known as
Archaea differs from Eubacteria in one of the following features. Choose the correct answer
The spines in a cactus (Opuntia) are modified form of.......
Bronchogenic carcinoma is cancer of ........
Botanical names of plants are taken from Latin because
The cockroach is ..........
Cirrhosis of the liver is caused by :
Late blight of potato is caused by
Streptomycin is obtained from
Which of the following is a catadromous fish ?
Which of the following is a transgenic plant ?
Which of the following is a non-communicable disease ?
Which of the following is not an endocrine gland ?
Which of the following is not an excretory organ of vertebrates ?
Which one has the thickest wall
Which one of the following diseases is related to cadmium pollution ?
Which one of the following diseases is spread by housefly ?
Which one of the following viruses contains both DNA and RNA ?
Which ribs show "bucket handle" type of movement ?