Evolution may be conceptualized as___________________?
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Answer: C. Inheritance of acquired characters
Explanation
Historically early evolutionary theories like Lamarckism proposed the inheritance of acquired characteristics as a driver of change. Jean Baptiste Lamarck suggested that traits developed during an organism lifetime could be passed to offspring. This early conceptual framework viewed biological evolution as a process driven by environmental use and disuse. Evolutionary biology studies how populations of organisms change over successive generations through genetic mechanisms. Early scientists debated various hypotheses regarding the origin of species before modern genetics was established. Historical theories laid the groundwork for contemporary evolutionary science despite later scientific revisions.
Studying the history of biology helps students understand how scientific theories evolve with new evidence. Lamarckian concepts are frequently taught in academic settings to illustrate early misconceptions about heredity. Modern evolutionary synthesis eventually replaced older ideas with principles of natural selection and genetics. The history of developing larger biological units does not accurately define the core mechanism of evolution. Continuous genetic variation is a modern concept rather than the historical inheritance of acquired characters model. Discontinuous genetic variation relates to modern Mendelian genetics rather than early developmental transformation theories.
- Subject
- Agriculture
- Category
- Agriculture
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- —
- Difficulty
- medium
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