Sebastian Fernandez Senior editor. Convert 4.1 is a powerful application that allows you to convert different units of measurement from one into another. Using this program, you will be able to convert any unit of measurement into another on the same group.
Best Answer: yes, plants use oxygen at night... However, plants can't produce glucose, carbohydrates and oxygen without light. To get through the night, most plants reverse the process of photosynthesis and breathe, like you and I, by burning carbohydrates and oxygen while producing carbon dioxide and water.
Answer 2: Plants break down sugar to energy using the same processes that we do. Oxygen is needed to break the sugar into carbon dioxide, releasing energy the plants can use to stay alive. However, plants also take in energy from the sun and use it to make sugar, a step that converts carbon dioxide to oxygen.(They use the 'carbon' in carbon dioxide to build the sugar molecule). Since there's no sunlight at night, this gives the plants a way to stay alive, even when there's no light.owever, plants use sugar to build pretty much everything! Cellulose, the hard stuff in plants, is just a bunch of sugar molecules linked together. We can't digest it though, but some animals can. Similarly, plants make starch (sugar linked together, but not as tightly) to store energy for when it's dark.