Mutations are changes in the DNA of an organism. Examples of beneficial mutations include HIV resistance
i believe the answer is 300. ;)
Explanation:
femur
The femur is one of the most researched bones in the human anatomy and forensic medicine. As the longest bone in the human body, it is well preserved in skeletal remains.
The answer is D.rainforest. it is a very complex ecosystem with variety of plants and animals.
Body temperature, Environmental temperature, Body mass, Reproductive condition, Activity, Feeding, Body condition, Season. All of these would help increase it. Hope this helps. :)