Objective: Describe the characteristics of reptiles.
Reptile Powerpoint
Tuesday, November 13
Objective: Describe the characteristics of reptiles.
Answer the following questions about reptiles:
1. Explain how, according to the theory of evolution, vertebrates evolved from purely aquatic animals to terrestrial animals.
2. Explain the difference in the skin of amphibians and reptiles. How does this affect the respiration of reptiles?
3. Describe the circulatory system of reptiles. Then explain the difference between the heart of amphibians and reptiles.
4. How does the excretory system (waste disposal) of reptiles help them to conserve water?
5. Tell about the reproduction of reptiles by:
a. Describing their method of fertilization and why this is necessary for terrestrial vertebrates.
b. Describing how the embryo develops.
6.
How do reptiles control their body temperature?7. Why do you think reptiles are typically more active during the day?
8. Name each order within class reptilia and an example of each.
9. What characteristics of crocodilians make them good hunters?
10. Explain the differences in the “feet” of sea turtles, freshwater turtles, and tortoises and why this is important to their survival.
Wednesday, November 14
Planet Earth
Thursday, November 15
Dinosaurs and Birds
Friday, November 16
Review for Test
Study Guide
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