Fill in the Blanks : What causes rancidity?

Fill in the blanks: (i) _____causes stomatal closure. (ii) The growth and functions of thyroid gland is controlled by_____.

Fill in the Blanks : The sides of the matchbox contains _______.

Fill in the blanks : The largest cell is egg of an ………….. .

Fill in the Blanks : The term electrolysis was introduced by ________.

Fill in the Blanks : Acid rain is a result of _________.

Fill in the blanks : …………… is antimalarial drug.

Fill in the blanks: __ - 75 = -45

Fill in the blanks: 171 + ___ = 0

Fill in the blanks : The study of fungi is called …………..