A mutation is a new element added to the genetic buildup of an organism. this leads to new abilities that makes that organism adapt to different things, this is passed down through the organisms descendants which will help them get through situations other organisms can't, thus helping the entire species evolve.
I believe the answer is answer D- Nuclear decay rates are constant.
~ Good luck!
I think this is A but I'm not 100% sure (:
The answer to this question would be: start doing CPR.
If the victim becomes unresponsive, probably the foreign body completely obstructs the airway and the oxygen level is already too low. Without the victim help, taking out the foreign body will be hard.
In this case, CPR will be the best option since the pressure from chest might push the foreign body away and the CPR can help circulate the blood.
<span>D. I, III, IV
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ph, Salinity, and Temperature. These three factors could cause an optimum cell function to cease.
Every cell in the body attains homeostasis in many aspects for it to survive and execute the many cellular activities. There are certain organ system that are responsible for such changes and maintenance for the bodily fluids to be at the right and biological level.
