Ratio you want the percentage of
__________________________ X 100 = percetange
All ratios added together
Eg. 3red bean
________. X 100= 75% of the beans are red
4 beans(3 red + one yellow)
Answer:They must keep their internal environment within a narrow range of conditions.
Explanation:
Answer:phenotype
Explanation:
Phenotype is a physical appearance or biochemical characteristics which is influenced both by its genotypes and the environment. In other words,its a particular trait that is expressed, e.g. height,color,behaviour etc.
In the above mentioned case,Thomas inherited his parents's genotype(atheletic),but it was not expressed because of his adoptive parents' disinterest in sports.