GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In order to sustain life, all cells must ____
A
digest nutrients and water
B
excrete waste and fluids
C
must be able to maintain a homeostasis environment (aka cellular respiration and regulation)
D
All of the above
Explanation: 

Detailed explanation-1: -Cells carry on the many functions needed to sustain life. They grow and divide, thereby producing more cells. This requires that they take in nutrients, which they use to provide energy for the work that cells do and to make the materials that a cell or an organism needs.

Detailed explanation-2: -Just as there are many cell types, there are varied cell functions. The generalized cell functions include movement of substances across the cell membrane, cell division to make new cells, and protein synthesis.

There is 1 question to complete.