Question

read the following original passage, sarahs explanation of photosynthesis, and answer the questions. on a warm afternoon, sarah explained to her classmates how photosynthesis works, aiming to help them understand the complex process. she began by introducing the topic: \photosynthesis is how plants convert sunlight into energy.\ next, she organized the process into clear steps, explaining that first, plants absorb sunlight through their leaves. then, they take in water and carbon dioxide, which are necessary ingredients for energy production. sarah provided specific examples, such as how trees release oxygen during this process, making it essential for life on earth. by the end of her explanation, her classmates could easily follow the steps and appreciated the role of photosynthesis in the environment. what was sarahs main example in explaining the importance of photosynthesis? a. trees release oxygen through photosynthesis b. plants produce chlorophyll during the process c. photosynthesis occurs mostly at night d. photosynthesis helps plants grow faster what did sarah say is required, along with sunlight, for photosynthesis? a. minerals and sunlight b. nitrogen and oxygen c. water and carbon dioxide d. chlorophyll and nitrogen

Explanation:

For the first question, the passage states that Sarah provided the example of trees releasing oxygen during photosynthesis to show its importance. For the second question, it is clearly mentioned that along with sunlight, plants take in water and carbon - dioxide for photosynthesis.

Answer:

1. A. Trees release oxygen through photosynthesis
2. C. Water and carbon dioxide