Answer:
C
Explanation:
While D could be the right answer if it was phrased better the most liekly answer seems to be C as Genes are small segments of DNA and DNA makes up chromosomes in turn causing chromosomes to be made up of genes. I believe that proteins do make our traits so C is the best answer.
Your answer is <span>D. asexual reproduction.
Hope this helps :)</span>
D. Things that are kept constant.
Controls are used in an experiment where some variable is being changed. By only changing one thing and keeping the others constant they can make sure that any change in the results is caused by the variable and not the constant, since the constant didn’t change.
Natural? I know that it has 4 factors -<span>Variation. Organisms (within populations) exhibit individual variation in appearance and behavior. ... <span>Inheritance. Some traits are consistently passed on from parent to offspring. ... </span><span>High rate of population growth. ... </span><span>Differential survival and reproduction.</span></span>
