A.An enzyme
B.A hormone
C.A vitamin
D.An excretory waste
Related Mcqs:
- Auxin is:
- Which of the following statement about conifers is correct??
- A hormone is:
- What is an Incinerator?
- Secretion of androgens by testes is under the regulatory influence of:
- ATP (adinosine tri phosphate) is:
- Vitamin B works as:
- A proteinproduced by living cells of microorganism, plants and annimals that can catalyze specific organic reaction is known as:
- TSH stands for:
- Acid is an example of _____________.
