Q.1: Vertical distribution of different species occupying different levels is called _______________.
Q.1: The production of new plants from a single parent without the involvement of gametes is called ____________ reproduction. a) asexual
Q.1: The organisms that can manufacture their own food are called ___________. a) consumers b) scavengers
Q.1: The respiration through lungs is known as ___________ respiration. a) branchial b) pulmonary
Q.1: When a combustible substance burns on its own without the help of any external heat, it is known as ______________ combustion. a) rapid b) spontaneous c) explosive