Major Majeed has also been in the Space W labs doing some work. In some countries, snails are farmed as a source of protein. The photograph shows a snail, Bouncer O PAL/Shatterstock I have investigated the effect of temperature on the growth of snails. I measured the mean (average) shell height of groups of snails kept at three different temperatures for 24 weeks. The table shows the results. Time in Mean shell height in mm 41 BC at 15 C at 23 10 150 15.0 150 15.2 158 170 15 5 168 20.4 184 21 8 I need you to show how me how the mean shell height increases with time for each temperature. Draw a graph and use a ruler to join the points with straight lines. State the dependent variable in the investigation. E State how the scientist made sure their results were reliable E