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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a fossil?
💡 Hint: Think about what scientists study to learn about ancient life.
Question 2
Easy
Define homologous structures.
💡 Hint: They share a common origin but may serve different functions.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What type of evidence do fossils provide for evolution?
- Evidence of ancient environments
- Direct observation of evolution
- Historical data on life forms
💡 Hint: Think about what we learn from studying ancient remains.
Question 2
True or False: Homologous structures serve similar functions in different species.
- True
- False
💡 Hint: Consider what 'homologous' means.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment to demonstrate natural selection using a population of organisms. Describe the factors you would vary and how you would measure the outcomes.
💡 Hint: Think about what traits might affect which organisms survive.
Question 2
Discuss how changes in environmental conditions could affect the process of natural selection in a specific species.
💡 Hint: Consider the moth example; how would their environment specifically affect survival?
Challenge and get performance evaluation