A scientist recorded the rate of photosynthesis of a tree from 6 am on 1st January to 6 pm on 2nd January. The result is as shown in the graph.Use the graph to answer the following questions.1. At what time during the day was the rate of photosynthesis the highest?2. At what time was the most carbon dioxide released in the air?3. At what time was the most oxygen released in the air?

A scientist recorded the rate of photosynthesis of a tree from 6 am on

1.	A scientist recorded the rate of photosynthesis of a tree from 6 am on 1st January to 6 pm on 2nd January. The result is as shown in the graph.Use the graph to answer the following questions.1. At what time during the day was the rate of photosynthesis the highest?2. At what time was the most carbon dioxide released in the air?3. At what time was the most oxygen released in the air?
Answer» A scientist recorded the rate of photosynthesis of a tree from 6 am on 1st January to 6 pm on 2nd January. The result is as shown in the graph. Use the graph to answer the following questions. 1. At what time during the day was the rate of photosynthesis the highest? 2. At what time was the most carbon dioxide released in the air? 3. At what time was the most oxygen released in the air?