NAFC NUTRITION COACH EXAM 2024 WITH 100% CORRECT ANSWERS

NAFC NUTRITION COACH EXAM 2024 WITH 100% CORRECT ANSWERS What is the Structural and Functional Unit of any complex organism - correct answer Cell Characteristics of Healthy Cells - correct answer -Take in only the nutrients needed to function properly -Grow to a fairly uniform size and shape -Multiply only when needed or directed to -Don't infringe on each other's space -Communicate and cooperate with each other for the good of the whole organism Characteristics of Unhealthy Cells - correct answer -Take in all the nutrients they can get, thereby depriving surrounding cells of vital nutrients -Keep growing beyond their normal preprogrammed size and shape. -Multiply out of control -Infringe upon and push into and damage surrounding healthy cells -Cease to communicate and/or cooperate with other cells or the body as a whole. This leads to a breakdown in the function and structural integrity of the tissue or organ involved. Cell Theory States.. - correct answer -Cells are the building blocks of plants and animals -All cells are produced by the division of pre-existing cells -Cells are the smallest units that perform all vital physiological functions -Each cell maintains homeostasis at the cellular level -Homeostasis at higher levels, reflects combined, coordinated action of many cells -The human body contains many different types of cells Cytology - correct