Chage identity of a substance
Answer:
proteins is the answer of this question
Because it codes for specific proteins and contains the genetic instructions needed in order for an organism to survive, develop and reproduce
The study of the lives of early human communities through the examination of their physical remains. Objects made by humans that are unearthed by archaeologists. ... The study of the earth, especially it's rock forms.
Answer:the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.
Explanation:
Brainliest?