A student wants to develop an explanation of the role cellular respiration and photosynthesis play in the cycling of matter.
Answering which of the following questions would MOST help the student develop an explanation?
a
Which inputs or outputs of photosynthesis and cellular respiration are a source of heat?
b
Which cell organelles carry out the processes of photosynthesis and cellular respiration?
c
Which products of cellular respiration are also used as inputs during photosynthesis?
d
Which type of energy is used during photosynthesis and released during cellular respiration?
c
Which products of cellular respiration are also used as inputs during photosynthesis?
The question that would MOST help the student develop an explanation is c) Which products of cellular respiration are also used as inputs during photosynthesis?
The question that would MOST help the student develop an explanation of the role cellular respiration and photosynthesis play in the cycling of matter is option c: "Which products of cellular respiration are also used as inputs during photosynthesis?"
By understanding which products of cellular respiration are used as inputs during photosynthesis, the student can explain how matter is cycled between the two processes. Cellular respiration produces carbon dioxide as a waste product, which is then used as an input during photosynthesis. Photosynthesis, on the other hand, produces oxygen as a waste product, which is subsequently used as an input during cellular respiration. This exchange of gases and matter is essential for the cycling of carbon and oxygen in ecosystems.