Question

question 15 a student is observing a single - celled alga and knows that it undergoes photosynthesis and respiration. which question could the student ask to find out how it can do both processes? a are the inputs of photosynthesis the same as the outputs of respiration? b is carbon dioxide needed for the process of photosynthesis? c are the inputs of photosynthesis the same as the inputs of respiration? d is water needed for the processes of respiration and photosynthesis?

Explanation:

To understand how an organism can do both photosynthesis and respiration, comparing the inputs and outputs of the two processes is key. Option a directly addresses this by asking if the inputs of photosynthesis are the same as the outputs of respiration, which helps in seeing the relationship and compatibility between the two processes. Options b, c, and d focus on individual components needed for each process rather than the relationship between them.

Answer:

A. Are the inputs of photosynthesis the same as the outputs of respiration?