Test
Darwin and natural selection
This 9th-grade classroom material helps students practice understanding Darwin's voyage, natural selection principles, and modern examples through multiple-choice and ordering questions, as well as completing sentences to reinforce key concepts.
By Edform · Biology · Grade 9 · Published Oct 15, 2026 · New
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Questions
- Which observation made by Darwin during his voyage on the HMS Beagle contributed most to his theory of natural selection?
- Which of the following are key principles of natural selection?
- Put these steps of natural selection in the correct order.
- Complete the sentence about a modern example of natural selection: In response to the widespread use of antibiotics, some bacteria have developed ___ to these drugs.
- Decide if each statement about natural selection is true or false.
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