BIOS 251 WEEK 1 QUESTIONS & ANSWERS VERIFIED COMPLETE SOLUTION

BIOS 251 WEEK 1 QUESTIONS & ANSWERS VERIFIED COMPLETE SOLUTION Which subspecialty of anatomy studies the structures and function of cells? Embryology Systemic anatomy Histology Cell biology Developmental biology - Correct Ans-Cell biology Atoms and molecules are part of which level of organization in the human body? Chemical Cellular Tissue Organ System - Correct Ans-Chemical A structure made up of two or more types of tissues that performs a specific set of functions is at what level of organization? Chemical Cellular Tissue Organ System - Correct Ans-Organ Which system of the body is responsible for elimination of wastes and regulating the volume and composition of the blood, including production of red blood cells? Urinary Respiratory Digestive Endocrine Nervous - Correct Ans-Urinary The development of specialized cells from unspecialized stem cells is a description of which of the following basic life processes? Metabolism Movement Growth Differentiation Reproduction - Correct Ans-Differentiation Cells are able to transport materials from one region of the cell to another just as the body is able to transport substances to different locations, or skeletal muscles (working with your skeleton) can transport you from the sofa to the refrigerator. What basic life process is illustrated by this description? Metabolism Growth Movement Differentiation Reproduction - Correct Ans-Movement Continues...