Ca(s) + 2HCl(aq) > CaCl2(aq) + H2(g)​

This line graph compares the growth of plants that were kept in the sun for different amounts of time.a)  on day 7, the plants kept in the sun for 3 hours were how tall? b)  on day 7, the plants kept in the sun for 6 hours were how tall? c)    on day 10, the plants kept in the sun for 9 hours were how tall? d)  on day 11, the plant that was grown with 1 hour of sunlight was how tall? e)  based on the graph, the plant grows best in what amount of sunlight?

Iam in desperate need of with this !

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball