Question

whats the correct answer Analyze each statement to describe the difference between the processes of photosynthesis and cellular respiration.

Responses


Photosynthesis transforms energy into food, while cellular respiration transforms food into energy.

Photosynthesis is an extracellular process while cellular respiration is an intracellular process.

Photosynthesis produces energy, while cellular respiration consumes energy.

Photosynthesis is a process that does not require energy, while cellular respiration requires energy to occur.

Answer 1

Only the first statement is correct. Brief analysis of each:

1. Photosynthesis transforms energy into food, while cellular respiration transforms food into energy. — True. Photosynthesis uses light to build glucose (stores energy), and cellular respiration breaks down glucose to release energy as ATP.

2. Photosynthesis is an extracellular process while cellular respiration is an intracellular process. — False. Both occur inside cells (photosynthesis in chloroplasts of plant/algal cells; respiration in cytosol and mitochondria).

3. Photosynthesis produces energy, while cellular respiration consumes energy. — False. Photosynthesis stores/creates chemical energy in glucose (requires energy input from light), whereas cellular respiration releases that chemical energy as ATP.

4. Photosynthesis is a process that does not require energy, while cellular respiration requires energy to occur. — False. Photosynthesis requires energy (light) to run; cellular respiration overall releases energy (though some steps need small energy inputs).