A farmer wants to do research on how to best GROW his crops. He applies different amounts of a fertilizer to different areas. The chart outlines the data he collected. What is the independent variable based on the data shown? Take your time to review the chart.

A

B

C

D

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars