Haemoglobin is an important component of _______.
View Answer Report Error Discuss
The predominant stage of the life cycle of a moss is the gametophyte which consists of two stages. The second stage is the ___________ stage.
Which of the following bacterium causes crown gall disease in plants?
Which blood group is universal acceptor?
The chemical component that is invariably found in all viruses is
For the aquatic organisms, the source of food is
Which type of pathogen causes the water-borne disease Typhoid fever?
Which type of cell, skin is made up of: