Explanation:
an allele is an alternative form of a particular gene whereas a trait is the character that is determined by the allele.
Color is the least reliable
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.
Answer:
D
Explanation:
As population grows all the above factors increase expect the biodiversity of animal and plant species.
Answer:
D
Explanation:
Plant cells have chloroplasts to turn light energy into glucose through photosynthesis, but animals do not, since animals do not make their own food.
