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SAQ-2: Complete the definition by underlining the correct verb in the parenthesis
1. Endangered species (refer, refers) to a species that is in danger of extinction. 2. Research (is, are) a systematic investigation to contribute to an existing body of knowledge
3. The study of microorganisms (is known, are known) as microbiology,
4. Bouyancy (refer, refers) to the ability of water to support weight allowing an object to float.
5. Pragmatics (is, are) the study of language used in communication,
6. The study of anesthetics (is called, are called) anesthesiology.
7 The temperature of the surrounding air (is referred, are referred) to as ambient temperature
8 Influenza (is defined, are defined) as an acute hihly contagious infection of the respiratory tract.
9. Balance (denote, denotes) a state of equilibrium.
10. Molecules produced by the ininune system to fight infection (is called, are called) antibodies​