WEEK 1- BIO 251 EXAM QUESTIONS AND ANSWERS

WEEK 1- BIO 251 EXAM QUESTIONS AND ANSWERS
Which subspecialty of anatomy studies the structures and function of cells?




Embryology


Systemic anatomy


Histology


Cell biology


Developmental biology Correct Answer-Cell biology




Atoms and molecules are part of which level of organization in the human body?




Chemical


Cellular


Tissue


Organ


System Correct Answer-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?

, WEEK 1- BIO 251 EXAM QUESTIONS AND ANSWERS


Chemical


Cellular


Tissue


Organ


System Correct Answer-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 Answer-Urinary




The development of specialized cells from unspecialized stem cells is a description of which of

the following basic life processes?

, WEEK 1- BIO 251 EXAM QUESTIONS AND ANSWERS


Metabolism


Movement


Growth


Differentiation


Reproduction Correct Answer-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 Answer-Movement