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Download The Saylor Foundation 1 Unit 3 Quiz 1. What are the five stages in
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Unit 3 Quiz 1. What are the five stages in the evolution of vertebrate endoskeleton? 2. What are the two main changes that mark the transition from non-chordate to chordate characters in animal evolution? 3. Fill in the blanks. Nervous tissue is composed of two main cell types: _____________ and _______________ cells. _____________ transmit nerve messages. 4. What are the three types of neurons? 5. What is the main difference in the nervous system of a chordate and non-chordate? 6. What is the function of otolith? 7. What are ocelli? How do they differ in invertebrates? 8. State one main difference between open and closed circulatory systems. 9. What are the main types of immunity? 10. Match the following types of reproduction to the appropriate counterpart in which the reproduction occurs: budding, parthenogenesis, binary fission, and sexual. A. Amoeba B. Hydra C. Lizards D. Mammals 11. What is spermatogenesis and oogenesis? The Saylor Foundation 1
