The part labelled a in the abo...
The part labelled a in the above diagram is used for
Detection of pressure in water
Maintaining buoyancy in water
Gaseous exchange
Movement in water
Correct answer is C
Operculum or gill cover helps the tilapia fish in gaseous exchange.
In mosses the structure which performs the function of water absorption is the _________? ...
Which of the following is NOT a function of the nucleus of a cell? ...
Which of the following is the medium of transportation of nutrients with unicellular organisms? ...
The part of the brain that controls and coordinates body posture is the ...
Transportation of water in the xylem tissue involves the following except ...
Which one of the following option is not true for mucor of Rhizophus? it ...
Which of the following organisms exhibits extracellular digestion? ...
Soil fertility can best be conserved by the activities of ...
Vitamin K deficiency causes ...
The amount of starch in a germinating seed decreases because the starch is used up ...