Which of the following best describes the relationship between a mutation and a resulting change in the height of a plant

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602