Admin Table of Contents
- 1 How does photosynthesis help respiration?
- 2 What provides the energy for respiration?
- 3 Does photosynthesis require energy from respiration?
- 4 What energy is needed by an organism during the process of photosynthesis?
- 5 Does photosynthesis require energy?
- 6 Where does the energy in photosynthesis come from?
How does photosynthesis help respiration?
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
What provides the energy for respiration?
Respiration is a chemical reaction that happens in all living cells, including plant cells and animal cells. It is the way that energy is released from glucose so that all the other chemical processes needed for life can happen. Do not confuse respiration with breathing (which is properly called ventilation).
How are photosynthesis and respiration connected?
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
Does photosynthesis require energy from respiration?
Photosynthesis is the process by which plants, and some bacteria, synthesise food molecules which they then use, in addition to other things, for respiration. The process of photosynthesis requires energy – it is endothermic . Respiration happens in mitochondria within cells.
What energy is needed by an organism during the process of photosynthesis?
During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose.
What is the energy input of photosynthesis?
In photosynthesis, water, carbon dioxide, and energy in the form of sunlight are inputs, and the outputs are glucose and oxygen. A nonspontaneous reaction is one that will not proceed without the net input of energy (in this case, sunlight).
Does photosynthesis require energy?
To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis. The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas.
Where does the energy in photosynthesis come from?
The whole process of photosynthesis is a transfer of energy from the Sun to a plant. In each sugar molecule created, there is a little bit of the energy from the Sun, which the plant can either use or store for later.