Where does the carbon in organic molecules found in plants come from, and where is it made?
The main component of a tree’s mass is carbon. Photosynthesis produces carbon dioxide, which is the main source of carbon. Photosynthesis is when plants transform the sun’s energy to chemical energy. This energy is captured in the bonds between carbon molecules made from water and atmospheric carbon dioxide.
What molecules are used by plants to produce organic carbon?
process in which plants and algae use sunlight to make carbohydrate carbon compounds (such a glucose sugar) from inorganic CO2 (CO2) and/or water (H2O). The plants then use some of the newly formed carbohydrate sugars as energy, growth, or maintenance.
How can plants make organic molecules?
Photosynthesis in plants creates useful organic compounds from carbon dioxide by carbon-fixation reactions. Photosynthesis is a complex process that uses solar energy, water and carbon dioxide to make oxygen and other organic compounds.
What is the source for carbon in photosynthetic plants’?
Photosynthesis is a process in which cells make sugar molecules and oxygen from carbon dioxide.
What form of carbon can plants use?
(A. Photosynthesis in terrestrial plants fixes atmospheric CO2 as organic carbon. This carbon is either stored in plant biomass or in soil or decomposed by plant and soil respiration.
Do plants emit CO2 during respiration
Plants use photosynthetic to capture carbon dioxide, and then half it is released into the atmosphere by respiration. Photosynthesis is another way plants release oxygen into the atmosphere.
Which plants use the most CO2?
This biochemical reaction occurs for all plants. However, the faster a plant is grown, the more carbon dioxide it uses up per second. Bamboo might be the most efficient at absorbing CO2.