Table of Contents
- 1 Can cellular respiration occur without the process of photosynthesis?
- 2 Which is more important cellular respiration or photosynthesis?
- 3 Why do plants both photosynthesis and go through cellular respiration?
- 4 Are photosynthesis and cellular respiration opposites?
- 5 Why is cellular respiration important?
- 6 Why plants need cellular respiration and when would plants need to release the products of this process?
Can cellular respiration occur without the process of photosynthesis?
Photosynthesis and cellular respiration are both part of a mutually beneficial relationship. Cellular respiration cannot occur without photosynthesis, and photosynthesis certainly cannot occur without the help of its partner.
Why does cellular respiration need photosynthesis?
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.
Which is more important cellular respiration or photosynthesis?
Photosynthesis serves as the primary source of energy in plants while cellular respiration breaks down the glucose in the cell to provide energy to carry out life processes.
What are the differences between respiration and photosynthesis?
Differences between Cellular Respiration and Photosynthesis
| Cellular Respiration | Photosynthesis |
|---|---|
| In this process, food particles are broken down to release energy. | In this process, food is synthesized by capturing energy. |
| It is an exergonic reaction as energy is released. | It is an endothermic reaction as it requires energy. |
Why do plants both photosynthesis and go through cellular respiration?
Plants carry out both photosynthesis and cellular respiration. They make their own food, and then break down those glucose molecules later, generating ATP to power their cellular processes.
Which is more important photosynthesis or cellular respiration?
Are photosynthesis and cellular respiration opposites?
Photosynthesis and cellular respiration are almost opposite processes. Looking at their equations, they differ only in the form of energy that is being absorbed or released.
What is the relationship between photosynthesis and cellular respiration?
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. 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.
Why is cellular respiration important?
The main function of cellular respiration is to synthesize biochemical energy. Cellular respiration is essential to both eukaryotic and prokaryotic cells because this biochemical energy is produced to fuel many metabolic processes, such as biosynthesis, locomotion, and transportation of molecules across membranes.
Do cellular respiration and photosynthesis have in common?
Photosynthesis and cellular respiration are two biochemical processes that are essential to most life on Earth. Both of these processes involve multiple complex steps and many of the same molecules—oxygen (O2), carbon dioxide (CO2), water (H2O), glucose (C6H12O6), and adenosine triphosphate (ATP).
Why plants need cellular respiration and when would plants need to release the products of this process?
The outcome of cellular respiration is that the plant takes in glucose and oxygen, gives out carbon dioxide and water and releases energy. Plants respire at all times of the day and night because their cells need a constant energy source to stay alive.
How are cellular respiration and photosynthesis alike?