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Sure does! Photosynthesis requires energy - no two ways about it. It’s a process that all plants go through to convert light energy from the sun into chemical energy, and without it, they wouldn’t be able to survive. So yeah, you betcha photosynthesis needs energy!

Does Photosynthesis Require Energy? [Solved]

Photosynthesis in plants is a complex process, but it can be broken down into two parts: the light-dependent reactions and the Calvin cycle. The light-dependent reactions happen in the thylakoid membrane and need a steady stream of sunlight to work.

  1. Photosynthesis is an essential process for all plants and some bacteria, as it converts light energy from the sun into chemical energy that can be used by organisms.

  2. Photosynthesis requires the presence of light in order to occur, as it is a light-dependent reaction.

  3. During photosynthesis, plants absorb carbon dioxide from the atmosphere and use it to produce glucose molecules which are then used for energy production.

  4. The process of photosynthesis also releases oxygen into the atmosphere, which is essential for life on Earth.

  5. While photosynthesis does not require any external energy input, it does require certain nutrients such as nitrogen and phosphorus in order to function properly and efficiently produce glucose molecules for energy production.

Yes, photosynthesis does require energy! It needs the sun’s energy to convert carbon dioxide and water into glucose and oxygen. Without this energy, photosynthesis wouldn’t be able to happen. So, it’s pretty clear that photosynthesis needs energy!