Cell Energy Flow Chart Photosynthesis And Cellular Respiration Answer Key
Introduction
Cellular respiration and photosynthesis are two of the most important processes in nature. They allow living organisms to produce and store energy. In this article, we will discuss the cell energy flow chart photosynthesis and cellular respiration answer key in a simple and easy-to-understand way.
What is Photosynthesis?
Photosynthesis is the process by which plants, algae, and some bacteria convert light energy from the sun into chemical energy in the form of glucose. It takes place in the chloroplasts of plant cells. Chloroplasts contain chlorophyll, which is responsible for capturing light energy.
The reactants of photosynthesis are carbon dioxide and water. The products are glucose and oxygen. The equation for photosynthesis is:
6CO2 + 6H2O + light energy → C6H12O6 + 6O2
What is Cellular Respiration?
Cellular respiration is the process by which cells break down glucose and other organic molecules to produce energy in the form of ATP. It takes place in the mitochondria of eukaryotic cells.
The reactants of cellular respiration are glucose and oxygen. The products are carbon dioxide, water, and ATP. The equation for cellular respiration is:
C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP
How are Photosynthesis and Cellular Respiration Related?
Photosynthesis and cellular respiration are complementary processes. The products of photosynthesis (glucose and oxygen) are the reactants of cellular respiration. The products of cellular respiration (carbon dioxide and water) are the reactants of photosynthesis.
This means that photosynthesis and cellular respiration form a cycle. The cycle is called the carbon cycle. It is a vital part of the Earth's ecosystem as it allows living organisms to recycle and reuse energy.
Cell Energy Flow Chart Photosynthesis and Cellular Respiration Answer Key
The cell energy flow chart shows the relationship between photosynthesis and cellular respiration. It illustrates how energy flows from the sun to living organisms and back again.
The flow chart starts with the sun. The sun provides light energy, which is captured by chlorophyll during photosynthesis. The reactants of photosynthesis (carbon dioxide and water) are taken in by plants, and oxygen and glucose are produced. Oxygen is released into the air, while glucose is used by the plant for energy.
The glucose produced during photosynthesis can be used in two ways:
- It can be stored in the plant for later use
- It can be broken down during cellular respiration to produce ATP, which is used by the plant for energy
During cellular respiration, glucose and oxygen are taken in by cells. Carbon dioxide, water, and ATP are produced. Carbon dioxide is released into the air, while water and ATP are used by the cell for energy.
Conclusion
The cell energy flow chart photosynthesis and cellular respiration answer key shows us how energy flows through living organisms. It illustrates the importance of photosynthesis and cellular respiration in maintaining the Earth's ecosystem. Understanding these processes is essential for anyone interested in biology or ecology.