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? Hormonal regulation Gas exchange Waste excretion Nutrient absorption 2. The most abundant carbohydrate in animals is ————–. Cellulose Glycogen Starch Sucrose 3. ———- describes a group of birds of the same species that live and feed together Pack Swarm Flock School 4. According to Charles Darwin, evolution is ________ None of these Inheritance Of Acquired Characteristics Absence Of Change In A Species Descent With Modification 5. By the year 2100, the population of the earth is expected to reach approximately ———– 9.7 billions 10.4 billions 8.5 billions 10.7 billions 6. During which metabolic process is ATP generated? Catabolism only Anabolism only None of these Both anabolism and catabolism 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 ______. Uracil Cytosine Adenine Thymine 9. ______ forms the inner lining of the digestive cavity of an embryo. Endoderm Ectoderm Blastoderm Mesoderm 10. ———– is the primary function of glycogen in animals Energy storage Genetic information storage Cell signaling Structural support Loading …