25 pts which of these is not equal to a joule of energy? a. n-m b. kg-m2/s2 c. kg2-n/s d. all of these are different ways of writing a joule. i thought that a was the only way to write a joule of energy, but there is only 1 answer here.

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew