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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define external fertilization.
💡 Hint: Think about where the sperm and egg unite.
Question 2
Easy
Name two animals that use external fertilization.
💡 Hint: Both of these live in water.
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 is the primary environment for organisms that use external fertilization?
- Land
- Air
- Water
💡 Hint: Think about the habitats of frogs and fish.
Question 2
True or False: External fertilization provides protection to fertilized eggs.
- True
- False
💡 Hint: Consider how eggs are treated after laying.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze the reproductive strategy of a species that utilizes external fertilization and discuss how environmental factors could impact their reproduction.
💡 Hint: Consider what conditions make it easier or harder for the eggs to survive.
Question 2
Evaluate the advantages of external fertilization for a fish species compared to an amphibian.
💡 Hint: Think about their life cycles and where they lay their eggs.
Challenge and get performance evaluation