2. Explain the relationship between the key terms in each pair below. a. epidemic and sexually transmitted disease b. chlamydia and pelvic inflammatory disease

Select all of the following that are true about the fern gametophyte.

Imagine that someone's brain is damaged in the region colored blue on the diagram. What actions of the body might be impacted by the damage?

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

Question 4 (5 points) Which of the following practices would help a total vegetarian increase their iron intake from plant food? Adding cheese to salads and sandwiches C) Drinking zinc, calcium, and selenium sumplements milk D) Cooking vegetables with tomatoes and lemon juice in a cast iron skillet

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