8.(06.02 MC) Part 1: Other than distance from the sun, which factor affects the temperature of a planet?
Part 2: Compare the temperatures of two planets which are most likely affected by this factor. Use complete sentences for your answer. (10 p

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?