Questions

Based on the common features like presence of notochord and dorsal hollow neural system, animals like fishes, amphibians, reptiles, birds along with mammals are included in which Phylum?

There are 15 protons and 22 neutrons in the nucleus of an element. What is its mass number?

Blotting paper absorbs ink due to

Which of the following reproduce both, sexually as well as asexually?

If the ___________ firm has zero costs or only has fixed cost, the quantity supplied in equilibrium is given by the point where the average revenue is zero.

In October 2017, RBI planned to make ______ compulsory for companies having aggregate exposure over Rs 5 crore.

For the buying and selling of precious metals such as Goldand Silver, the market established is termed as ________ .

What is the pH value of human blood?