MCQs Zoology-15 Posted on 2024-07-312024-11-06Author admin 0 MCQs Zoology-15 1. What is the primary function of the renal system in vertebrates? Gas exchange Waste excretion Nutrient absorption Hormonal regulation 2. The most abundant carbohydrate in animals is ————–. Cellulose Glycogen Sucrose Starch 3. During which metabolic process is ATP generated? Catabolism only None of these Both anabolism and catabolism Anabolism only 4. According to Charles Darwin, evolution is ________ Descent With Modification Inheritance Of Acquired Characteristics None of these Absence Of Change In A Species 5. ———- describes a group of birds of the same species that live and feed together School Swarm Pack Flock 6. By the year 2100, the population of the earth is expected to reach approximately ———– 10.7 billions 10.4 billions 8.5 billions 9.7 billions 7. Which of the following are pyrimidine bases found in RNA? Cytosine And Thymine Adenine And Guanine Cytosine And Uracil Adenine And Uracil 8. In the DNA molecule, the base Adenine pairs with the base ______. Thymine Uracil Cytosine Adenine 9. ———– is the primary function of glycogen in animals Energy storage Structural support Genetic information storage Cell signaling 10. ______ forms the inner lining of the digestive cavity of an embryo. Ectoderm Mesoderm Endoderm Blastoderm Loading …