The diameter of a sphere is A. a chord that passes through the center of the sphere.
B. a fixed point equidistant from all points on the surface of the sphere.
C. a line segment from the center point to a point on the sphere.
D. a three-dimensional circle in which all points are equidistant from a fixed point.

True or false mucous membranes destroy pathogens on the outer body surface, at body openings.

10. think of a time when you felt that all was going well in your life financially, but then some unusual circumstance happened (i. e. car expense, hospital expense, school expense) that you did not expect which caused you to pay out money when no future income was expected to cover the circumstance. how do you plan for these unexpected expenses in the future? as a manager, how would you prepare for unexpected expenses in a healthcare organization?

Different plant and animal species have a great variety of body structures that them survive and reproduce. which of the following is also true? a. the individual cells of plants and animals cannot perform specialized functions. b. the individual cells of plants and animals function in very similar ways. c. the individual cells of plants and animals do not share any similarities. d. the individual cells of plants and animals do not contain genetic information. reset submit