8.-Señale la opción incorrecta: a) El sistema nervioso se divide en: Central, Periférico y Autónomo b) EI SNC está formado por el encéfalo y medula espinal c) El cerebelo es el centro nervioso de la conciencia incorrecta d) La medula espinal conduce señales nerviosas sensitivas y motoras. e) El tallo encefálico regula funciones como la respiración

9. In a study of the habitat of a population of raccoons, scientists found that the number of raccoons increased where people built houses. What might the scientists conclude from this observation?

Could a person live without a brain? Why or why not?

Quel mécanisme permet à un jeune pied de ronce de former rapidement un roncier (buisson de ronces)? Indiaue comment la ronce conguiert un autre milieu, même éloigné? Comment s'effectue

1. How might the brains of other animals be different from a human brain? Because

MODULE 23 Assessment Vocabulary Review Correct the sentences below by replacing the italicized term with the correct vocabulary term. 1. A(n) infection is an organism that causes disease. 2. A substance that kills cells or interferes with their functions is called a(n) vector. 3. When pathogens in the body multiply and damage body cells, a(n) virus results. Understanding Key Concepts After reading the question or statement, select the correct answer. 4. The common cold and influenza are caused by a. overeating. b. viruses. c. bacterial infection. d. exposure to toxins. 5. Malaria, West Nile virus, and Lyme disease are