A. All are true except for A because there is a certain pattern to all polymers
To calculate life expectancy you need to know how much the disease severity, risk factor the patient had and the complication that already occurs. In general, 90% of stage IV sarcoidosis patient will survive in 5 years, and 80% will survive for 15 years.
<span>It involves the use of oxygen and the release of carbon dioxide. Basically, when you breath in, the cells use the oxygen and transfer it through your body and the wasteful byproduct is the carbon dioxide that is released into the air back. Which is good because plants then use that and release oxygen.</span>
A rainforest ecosystem would have a more high species riches. There are vast resources such as trees and plants that contribute to animal life. More animals live in these ecosystems because of the environment itself.
A dessert ecosystem would have a low species riches. There is little plant life and low resources for survival. Only animals that have adapted to this environment have a high species rate.
Genetically modified organisms. (GMO)
