Table of Contents
- 1 How do photosynthesis and cellular respiration affect the carbon cycle quizlet?
- 2 What is the relationship between photosynthesis and carbon?
- 3 What role does cellular respiration play in the carbon cycle?
- 4 What are three similarities between photosynthesis and cellular respiration?
- 5 What does cellular respiration and photosynthesis have in common?
- 6 What role do photosynthesis and cellular respiration play in the formation of carbon based compounds?
How do photosynthesis and cellular respiration affect the carbon cycle quizlet?
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 is the relationship between photosynthesis and carbon?
Carbon is a raw material for photosynthesis, in the form of carbon dioxide. Green plants use it to make vital organic compounds. On the land, plants get the carbon they need as a gas from the air. In water, plants ranging from seaweeds to phytoplankton are supplied by dissolved carbon dioxide, CO2.
What role does cellular respiration play in the carbon cycle?
Cellular respiration is the process by which organic sugars are broken down to produce energy. It plays a vital rolein the carbon cycle because it releasescarbon dioxide into the atmosphere. This means that cellular respirationcan be thought of as the opposite ofcarbon fixation in the carbon cycle.
What is the role of photosynthesis in the carbon cycle?
During photosynthesis, plants absorb carbon dioxide and sunlight to create fuel—glucose and other sugars—for building plant structures. This process forms the foundation of the fast (biological) carbon cycle. In all four processes, the carbon dioxide released in the reaction usually ends up in the atmosphere.
How does cellular respiration contribute to the carbon cycle?
Plants convert the carbon in atmospheric carbon dioxide into carbon-containing organic compounds, such as sugars, fats, and proteins. Plants take in carbon dioxide through microscopic openings in their leaves, called stomata.
What are three similarities between photosynthesis and cellular respiration?
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).
What does cellular respiration and photosynthesis have in common?
What characteristics do photosynthesis and cellular respiration have in common? Both processes involve a cycle of chemical reactions. Both processes involve energy conversions. Both processes use and produce ATP.
What role do photosynthesis and cellular respiration play in the formation of carbon based compounds?
Cellular respiration and photosynthesis are important parts of the carbon cycle. The carbon cycle is the pathways through which carbon is recycled in the biosphere. While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere.