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1. Any organism that causes disease is classified as a(n) pathogen.mechanical vector.antigen.biological vector. 2) Immunity that develops over time due to exposure to various antigens is termed adaptive immunity.innate immunity.coordinated immunitylearned immunity. 3) The core of the immune system is made up of intact mucus membranes.intact skin.red blood cells.white blood […]

Cardiovascular System Lab- Week Six INTRODUCTION The cardiovascular system consists of blood, blood vessels, and the heart. As you learn about the various diseases that affect the cardiovascular system, it is important for you to understand the structures that can be affected by disease. Complete this lab to become familiar […]

Calculate total number of ATP molecules produced from one molecule of maltose. You will need to consider that first maltose will hydrolyze, then resulting glucose molecules will enter into glycolysis where ATP along with NADH molecules will be produced. Then resulting molecules of pyruvate enter into citric acid cycle and […]

Q. Human impact on the Earth’s environment is poignantly demonstrated in Mississippi River drainage into the Gulf of Mexico. Every spring, high levels of nitrogen and phosphorous wash into the river from the Midwestern United States farming region and into the northern Gulf. These nutrients supply a huge algal bloom […]