The answer would be B for this question. ATP is used by the mitochondria the “power house” of the cell.
The cell membrane is semi permeable in nature, that is, it allows the passage of some substances while it disallows some substances. Small and non polar molecules pass quite easily through the cell membrane but large and polar molecules can not do this.
The substances which can easily pass through the cell membranes make use of passive transports such as diffusion and facilitated diffusion to enter the cells while substances which can not pass through the cell membranes on their own make use of active transport. Examples of active transport are endocytosis and ectocytosis,
From what i know, the feet of an animal should always be on the table. This is due to the fact that aside from health reason's, the animal usually feels more comfortable not on it's back.
<span>The most serious complication that can appear in a client experiencing kidney failure is fluid retention. This could lead to swelling in your arms and legs or fluid in your lungs wich can cause a pulmonary edema so a client can happen a sudden death if not treated accordingly.</span>