How would you modify the solar panel to reduce heat loss from the water pipe? Sketch your modification on Diagram 14.2 and explain your sketch. (5m)

Some excretory products of plants can be harmful when abused. Explain with examples. (3m)

Good luck. Ganbatte~
First u must mention the point... then explain the process.. for hots, u really need to understand all of process concepts like vaporation, photosynthesis n others.. Insha Allah u ll get a better rsult once u understand it