Cells depend on the body environment to live and function. Homeostasis<span> keeps the body environment under control which keeps the conditions right for the cells to live and function. Not having the right body conditions can result in certain processes and proteins won't function properly.</span>
The accumulation of several mutations in the main gene on the virus's surface may be able to give H7N9 the ability to spread like human flu viruses do, passing from person to person through coughing and sneezing.
<span>The number that is used to show the value of one currency compared to another is called the Exchange Rate.
Hope this helps :)</span>
Competition and predation
The correct answer will be poor differentiation.
Cancer cells are NOT predictable. Nor are they uniform size and shape. Cancer cells are very misshapen
