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Vestigial organs are remnants of structures that were functional in an organism’s ancestors but have lost their original function due to evolutionary changes. Examples include the human appendix and whale pelvic bones. These structures provide evidence that species have evolved over time. Related Questions: Explain the homologous structures in plants. Why was the theory of … Read more
Related Questions: The science of Biology Define the following branches of biology and give at least one significance of studying these branches. Can you distinguish between: Healthy life of a person depends on healthy life choices. How does the study of biology help in maintaining a healthy life? What is the contribution of the following … Read more
Total Marks: 65 | Time: 2 Hours Section A Multiple Choice Questions (12 Marks) (Attempt all questions) Which branch of biology deals with the study of living organisms in relation to their environment? a) Anatomy b) Ecology c) Genetics d) Physiology Which structure is found in plant cells but not in animal cells? a) Mitochondria … Read more
Total Marks: 65 | Time: 2 Hours Section A Multiple Choice Questions (12 Marks) (Attempt all questions) 1. The study of fungi is known as: a) Botany b) Mycology c) Virology d) Microbiology 2. Which organelle is responsible for packaging and transporting proteins? a) Mitochondria b) Golgi apparatus c) Ribosome d) Lysosome 3. The basic … Read more
Total Marks: 65 | Time: 2 Hours Section A – Multiple Choice Questions (12 Marks) (Attempt all questions) 1. Which one of the following is a prokaryote? a) Fungi b) Bacteria c) Amoeba d) Algae 2. The site of protein synthesis in a cell is: a) Ribosome b) Mitochondria c) Golgi apparatus d) Nucleus 3. … Read more
Total Marks: 65 | Time: 2 Hours Section A – Multiple Choice Questions (12 Marks) (Attempt all questions) 1. The scientific study of living organisms is called: a) Chemistry b) Biology c) Physics d) Geology 2. The smallest unit of classification is: a) Phylum b) Genus c) Species d) Kingdom 3. The powerhouse of the … Read more
Total Marks: 65 | Time: 2 Hours Section A – Multiple Choice Questions (12 Marks) (Attempt all questions) 1. The scientific study of living organisms is called: a) Chemistry b) Biology c) Physics d) Geology 2. The smallest unit of classification is: a) Phylum b) Genus c) Species d) Kingdom 3. The powerhouse of the … Read more
Total Marks: 65 | Time: 2 Hours Section A – Multiple Choice Questions (12 Marks) (Attempt all questions) 1. The study of interactions between organisms and their environment is called: a) Genetics b) Ecology c) Evolution d) Taxonomy 2. The five-kingdom classification system was introduced by: a) Aristotle b) Linnaeus c) Whittaker d) Darwin 3. … Read more
Total Marks: 65 | Time: 2 Hours Section A – Multiple Choice Questions (12 Marks) (Attempt all questions) 1. The branch of biology that deals with heredity and variations is called: a) Ecology b) Genetics c) Microbiology d) Taxonomy 2. Binomial nomenclature was introduced by: a) Aristotle b) Linnaeus c) Darwin d) Mendel 3. The … Read more
Total Marks: 65 | Time: 2 Hours Section A – Multiple Choice Questions (12 Marks) (Attempt all questions) 1. The branch of biology that deals with the study of fungi is called: a) Botany b) Mycology c) Virology d) Ecology 2. The scientific name of humans is: a) Homo erectus b) Homo sapiens c) Homo … Read more