How many essential mineral elements are?
There are 14 essential mineral elements- N, S, P, K Mg, Ca, Fe, Cu, Zn, Cl, Mo, B, Mn, Ni. C, H, O are not minerals elements.
Which among the following disease is not caused by Protozoa ?
Consider the following;
I. Asthma
II. Baldness
III. Athle...
Which of the following enzymes begins the chemical process digestion in the humans?
Which of the following is used for measuring the rate of transpiration?
Foramen Magnum is an aperture of
In which part of the body does Crocodiles store fat ?
DNA fingerprinting is a technique used for the detection of:
Fermentation is a
What is the chemical name of Vitamin B5 ?
In Photography, which chemical used as a fixer.
