QQuestionChemistry
QuestionChemistry
"Draw a diagram that connects substrates and products of photosynthesis and cellular respiration (CO₂, O₂, H₂O, etc.).
Which of these processes is (are) performed by microalgae? By aerobic bacteria?"
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Answer
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Step 1:: Begin by creating a diagram that illustrates the connections between substrates and products of photosynthesis and cellular respiration.
Substrates and Products: - Substrates: CO^2 (carbon dioxide), H^2O (water), glucose (C^6H^12O6) - Products: O^2 (oxygen), H^2O, glucose, ATP (adenosine triphosphate), NADPH (nicotinamide adenine dinucleotide phosphate), and heat energy
Step 2:: Label the processes that occur in photosynthesis and cellular respiration.
Photosynthesis: - Substrates: CO^2, H^2O - Products: O^2, glucose, ATP, NADPH Cellular Respiration: - Substrates: O^2, glucose - Products: CO^2, H^2O, ATP, heat energy
Step 3:: Identify which processes are performed by microalgae and aerobic bacteria.
Microalgae are capable of performing both photosynthesis and cellular respiration, depending on the conditions. They perform photosynthesis in the presence of light and cellular respiration in the dark. Aerobic bacteria primarily perform cellular respiration, using organic compounds as their energy source. They require oxygen to complete the process, making them obligate aerobes.
Final Answer
The diagram below illustrates the connections between substrates and products of photosynthesis and cellular respiration. Microalgae perform both photosynthesis and cellular respiration, depending on the conditions, while aerobic bacteria primarily perform cellular respiration. Diagram: Substrates ───────── Photosynthesis ───────── Products CO^2 (carbon dioxide) + H^2O (water) ─────────► O^2 (oxygen) + glucose (C^6H^12O6) + ATP (adenosine triphosphate) + NADPH (nicotinamide adenine dinucleotide phosphate) Substrates ───────── Cellular Respiration ───────── Products O^2 (oxygen) + glucose (C^6H^12O6) ─────────► CO^2 (carbon dioxide) + H^2O (water) + ATP (adenosine triphosphate) + heat energy
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