SPSC Lecturer Zoology Past Paper 03-06-2023 41- The study of the structure of entire organism and its parts is called ______. A. AnatomyB. CytologyC. EcologyD. Embryology View Answer Answer : A. Anatomy Description 42- A change in the frequency of alleles in population over time is called ______. A. microevolutionB. mega-evolutionC. macroevolutionD. evolution View Answer Answer : A. microevolution Description 43- All eukaryotes have cells with a membrane bound nucleus containing ______. A. DNAB. RNAC. SugarD. vitamins View Answer Answer : A. DNA Description 44- Primary function of respiratory system is ______. A. gas exchangeB. intake of oxygenC. expulsion of CO₂ D. expulsion of Nitrogen View Answer Answer : A. gas exchange Description 45- Study of amphibian and reptiles is _____. A. entomologyB. herpetologyC. mammalogyD. protozoology View Answer Answer : B. herpetology Description 46- The area of body towards tail of an animal is termed as ______. A. caudalB. distalC. posteriorD. cephalic View Answer Answer : A. caudal Description 47- Study of protozoa is ______. A. ornithologyB. mammalogyC. ecologyD. protozoology View Answer Answer : D. protozoology Description 48- Amphibian have ______ skin. A. moistB. dryC. epidermal scales onD. sponge View Answer Answer : A. moist Description 49- A portion of tail is lost in some lizard it is called ______. A. autotomyB. tail rotC. AnatomyD. tail loss View Answer Answer : A. autotomy Description 50- Venom gland in reptile are modified ______ gland. A. SalivaryB. pituitaryC. nasalD. sweat View Answer Answer : A. Salivary Description 1 2 3
