Explain artificial selection
Understand the Problem
The question is asking for an explanation of artificial selection. This involves understanding how humans intentionally breed plants and animals for specific traits, rather than natural environmental pressures driving the selection process.
Answer
Artificial selection is when humans choose which organisms reproduce based on desired traits.
Artificial selection is a process where humans select which organisms reproduce based on desired traits. This contrasts with natural selection, where the environment drives selection. It's been used for thousands of years to modify plants and animals.
Answer for screen readers
Artificial selection is a process where humans select which organisms reproduce based on desired traits. This contrasts with natural selection, where the environment drives selection. It's been used for thousands of years to modify plants and animals.
More Information
Artificial selection has led to many of the crops and domesticated animals we rely on today. Different breeds of dogs, varieties of apples, and types of corn are all results of artificial selection.
Tips
A common mistake is to think artificial selection is unnatural. It is a form of evolution, but driven by human choices rather than environmental pressures.
Sources
- Artificial Selection - Understanding Evolution - evolution.berkeley.edu
- Artificial Selection - National Geographic Education - education.nationalgeographic.org
- Selective breeding - Wikipedia - en.wikipedia.org
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