What is recurrent fever?

What is thermommeter? What is mercury thermometer?

What is coefficient of viscosity? What is its unit?

What would be the environmental consequences as results of recurrent destruction of wetlands and depletion of quantity of agricultural lands?

What would be the environmental consequences as results of recurrent destruction of weltands and depletion of quantity of agricultural lands?

Let the sequence ltb_(n)gt of real numbers satisfy the recurrence relation b_(n+1)=1/3(2b_(n)+(125)/(b_(n)^(2))),b_(n)ne0. Then find lim_(ntooo) b_(n).

Identify the correct statements with reference to nervous system of Periplaneta (i) Brain is mainly sensory and an endocrine gland (ii) All thoracic ganglia supply nerves to the parts of their respective segments only (iii) Sixth abdominal ganglion is the largest of all abdominal ganglia (iv) Frontal ganglion is connected to ingluvial ganglion by a recurrent nerve

What is nephrosis? What is the cause of it? What are the symptoms of the disease? What the principle of diet given to a patient of nephrosis.

What is colourblindness? What are the symptoms of thalassemia?

What is amniocentesis? What is its significane?