bio 109 chapter 1-4 test with corret answers 100% 2026

bio 109 chapter 1-4 test with corret answers 100% 2026 Levels of structural organization in the human body - Correct Answer chemical, cellular, tissue, organ, organ system, and the organism level Metabolism - Correct Answer sum of all chemical reactions in the body Responsiveness - Correct Answer Reaction to a change inside or outside the body movement - Correct Answer body,organs,cells,organelles growth - Correct Answer increase in body size and number of cells Differentiation - Correct Answer development from unspecialized to specialized cell Reproduction - Correct Answer Formation of new cells or a new individual integumentary system - Correct Answer skin, hair, nails and protects body skeletal system - Correct Answer Protects and supports body organs and provides a framework the muscles use to support movement. Made up of bones and joints Muscular System - Correct Answer Consists of skeletal muscles, tendons that connect muscles to bones, and ligaments that attach bones together to form joint nervous system - Correct Answer brain, spinal cord, nerves, sensory receptors endrocrine system - Correct Answer hormone producing glands and releases hormones cardiovascular system - Correct Answer Blood vessels transport blood, which carries oxygen, carbon dioxide, nutrients, wastes, etc. The heart pumps blood. lymphatic system - Correct Answer Lymph nodes, Lymph vessels, Thymus, Spleen, Tonsils Respitory system - Correct Answer the organ system that brings oxygen to body cells and removes waste gas digestive system - Correct Answer body system the breaks down food and absorbs nutrients urinary system - Correct Answer Cleanses the blood. Rids the body of wastes. Maintains salt and water balance. reproductive system - Correct Answer Reproduce offspring- produce male sex cells (sperm) and female sex cells (oocytes) Homeostasis - Correct Answer condition of equilibrium, or balance, in thebody's internal environment supine position - Correct Answer lying on back, facing upward (dorsal recumbent position) prone position - Correct Answer lying face down frontal plane - Correct Answer Divides the body into front and back portions. transverse plane - Correct Answer horizontal division of the body into upper and lower portions midsagittal - Correct Answer the plane dividing the body into equal right and left halves parasagittal plane - Correct Answer Divides body into unequal right and left sides oblique - Correct Answer (adj.) slanting or sloping; not straightforward or direct Crainal cavity - Correct Answer contains the brain Veterbral Cavity - Correct Answer contains the spinal cord thoracic cavity - Correct Answer contains heart and lungs abdominopelvic cavity - Correct Answer abdominal cavity and pelvic cavity feedback system - Correct Answer receptor, control center, effector negative feedback - Correct Answer Reverses a change in a controlled condition positive feedback - Correct Answer Reinforces a change incontrolled condition chemical elements in human body - Correct Answer oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus trace elements in human body - Correct Answer iron, ma