Related Articles: photosynthesis Transcript [MUSIC PLAYING] MELISSA PETRUZZELLO: Photosynthesis is one of the most remarkable biochemical processes on the planet. And it occurs at unfathomable rates every day in plants, algae, and cyanobacteria. And what they're doing is capturing the energy from...
Photosynthesis is the process that occurs in plants (chlorophyll) where the solar energy, through the water hydrolysis, is used for atmospheric carbon dioxide assimilation, resulting in the production of carbohydrate molecules and oxygen. The balanced general equation of this phenomenon, for C3 plants...
This is a common situation for a desert plant. In that situation, its parent plant must then shut down the production of carbohydrates and oxygen. In the Chihuahuan and Sonoran Deserts, plants like the ocotillo, shed their leaves to save water used in photosynthesis or wasted through transpirati...
During photosynthesis, plants use the energy of the sun to drive a reaction that converts carbon dioxide and water to sugar and oxygen. The sugar produced is then converted to energy in the form ofATP, through the same processes used by our bodies to processcarbohydrates. However, in addition...
or a form of energy that the plant can use more readily as food. Sunlight isn't the only ingredient that plants need to create food. There are other chemical compounds in photosynthesis. They also need water and carbon dioxide, and as they create sugars, oxygen is created as a byproduct...
In photosynthetic eukaryotes such as algae and plants, photosynthesis occurs in a specialized cell organelle called a chloroplast. Within the chloroplasts are thylakoid membranes that provide an internal and external environment for photosynthesis. The thylakoid membranes are present in all photosynthetic org...
Photosynthesis and Semiconductor-Based Solar Cellessay Photosynthesis in plants is the process through which light energy is converted to chemical energy and stored as sugars. Semiconductor based solar cell are devices present in solar cells that absorb energy to facilitate separation of electrons ... ...
“If other plants have information about stress before it actually occurs, they could prepare,” says Hadany. Sound recordings of plants could be used in agricultural irrigation systems to monitor crop hydration status and help distribute water more efficiently, the authors say. This is an ...
(You can learn more about the process of photosynthesis in How the Earth Works.) Plants also need water to support themselves. Pressure from the process of osmosis -- the movement of water from the outside to the inside of the plant's cells -- keeps up the plant's cell walls. When ...
Animals convert carbohydrates into glucose, which is then transformed into ATP (adenosine triphosphate), the main energy currency of cells. This conversion process, known as cellular respiration, occurs in the mitochondria of cells and is essential for sustaining life. ...