Answer:
Powering movement, structural support, hormone production, antibody and enzyme production
The answer is one trait. In Codominant alleles, neither allele is dominant over the other. Both alleles are expressed equally hence no recessive or dominant phenotypes. An example of that of fur color in rabbits where one parent with black fur color and the other with white fur color will produce offspring of black and white fur color. This should not be confused with incomplete dominance whre the two alleles blend in phenotype.Example of incomplete dominance is a parent with straight hair in humans and another with curled hair will produce wavy hair offsprings.
Well, seeing as it says "Most of this water" you could estimate less than 1.5%
Answer: no
Explanation: fire does not change its process to adapt to it's environment.