Question
Which is a specialised excretory cell found in
Platyhelminthes that acts like a kidney, removing waste material through filtration?Solution
The correct answer is B
More Previous Year Paper Questions
Which gas is commonly used to fill balloons?
What is the chemical formula of bleaching powder?
The chemical name of 'baking soda' is:
Which of the following is NOT a d-block element?
The Kerosene is a mixture of _______.
Which enzyme is derived from soybeans?
The mine explosions are mostly caused by the combination of air with which gas?
The _________ property of the element is a whole number.
Under which conditions is the volume of a gas directly proportional to the number of molecules?
Chloroquine is classified under which category of drugs?
