BIOD 151 Problem Set 1 questions with correct answers

Six Levels of Organization - answer-chemical, cellular, tissue, organ, organ system, organism The necessary life function that protects our internal environment from our external environment is provided by what system? - answer-Integumentary The function of movement is provided by what system? - answer-Muscular The function of responsiveness is provided by what system? - answer-Nervous The function of digestion is provided by what system? - answer-Digestive What is anabolism? - answer-making more complex cellular structures from simpler ones What is catabolism? - answer-Break down of complex cellular structures into simpler ones Excretion involves what systems? - answer-digestive, respiratory and urinary The reproductive system is controlled by what other system? - answer-the endocrine system Which tissue covers the