Biology Final Exam Review Questions and Answers 100% Pass

Biology Final Exam Review Questions and Answers 100% Pass What term describes factors in an ecosystem that are non-living? A.) Biotic B.) Abiotic C.) Organic D.) Vital Correct Answer: B.) Abiotic **Explanation:** Abiotic factors are components of an ecosystem that are non-living, such as temperature, water, and soil. What is the term for an organism capable of producing its own food? A.) Heterotroph B.) Consumer 2 C.) Autotroph D.) Decomposer Correct Answer: C.) Autotroph **Explanation:** Autotrophs are organisms that can synthesize their own food using light or chemical energy. Define asexual reproduction. A.) A reproductive method involving two parents, producing genetically diverse offspring B.) The production of offspring from a single parent, resulting in genetically identical offspring C.) The fusion of gametes to produce a zygote D.) The transfer of genetic material between two organisms Correct Answer: B.) A reproductive process that involves only one parent and produces offspring that are identical to the parent **Explanation:** Asexual reproduction is a method where offspring are generated from a single parent, inheriting identical genetic material. 3 Which term refers to living components within an ecosystem? A.) Abiotic B.) Biotic C.) Organic D.) Elemental Correct Answer: B.) Biotic **Explanation:** Biotic factors encompass all living organisms within an ecosystem, including plants, animals, and microorganisms. Define the biosphere. A.) The collective sum of living organisms on Earth and their interactions B.) The atmosphere surrounding the Earth C.) The lithosphere beneath Earth's crust 4 D.) The water bodies found on Earth