Which animal gives both milk and eggs?
Platypus is the animal that gives both milk and eggs.
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The effects of any drug depend on
In which of the following part of Neuron the information is transmitted in the chemical form?
Fats, oils and cholesterol are all types of what?
Which one of the following is a waterborne disease?
Arrange the following ina proper sequence.
A. Mutation
B. Reproductive isolation
C. Natural selection
D. Evolution
Out of all known elements, the minimum number is of ______.