Evans wants to determine the effect of color on the temperature of the air inside of different colored boxes. He places white, black, and red boxes of the same size and material in the sunlight and a thermometer is placed inside each box. He observes and records the temperatures in the boxes at specific times throughout the day. What is the test variable independent variable in this
investigation?
A. repealed trials
B. size of the boxes
C. color of the boxes
D. recorded temperatures

b.

the accuracy of the data.

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.

sup bro, im dumb, but this is what i found xd

"the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface"