Mode of Action of Sterilization
‘Moist heat causes coagulation of proteins and kills microbes.’ The above statement highlights the mode of action of
Topic: Biology
Adhesion in Plants
Water molecules are attracted to the walls of cell wall which helps them to move upward in the stem. This is called
Blue-Green Algae Structure
The diagram shows blue-green algae. The structural feature visible in the diagram is
Fish Circulatory System
The heart of a fish acts as ‘single circuit’ where the blood from gills flows to
Water Regulation in Ciliates
In fresh water ciliates the regulation of water is controlled through
Platelets
Which of the following is FALSE about platelets?
Chlorophyll in Algae
Chlorophyll a and chlorophyll c are found in
Antigen Definition
Which of the following CORRECTLY describes an antigen?
Naked Cytoplasm Organisms
The organisms of which of the following groups contain naked cytoplasm?
Branch of Biology – Polio (2)
Which of the following branches of biology deals with the study of the causative agent of polio?