Photosynthesis

Plants release oxygen into the atmosphere as a by-product of photosynthesis.

The light-sensitive pigment found in photosynthetic archaea is called bacteriorhodopsin. It is a type of retinal protein that helps these organisms convert light energy into chemical energy for photosynthesis.

The chloroplasts in plant cells are the organelles that use water for photosynthesis. Water molecules are split into oxygen, electrons, and protons during photosynthesis, providing the necessary electrons for the light-dependent reactions to occur.

Water plays a crucial role in the light reaction of photosynthesis by being split through photolysis to release electrons and protons for the electron transport chain in the thylakoid membrane. This process generates ATP and NADPH, which are used to power the Calvin cycle and produce glucose in the stroma. Additionally, the oxygen released as a byproduct of water splitting helps maintain atmospheric oxygen levels.

The process of refining raw materials to table sugar typically involves washing, crushing, and extracting juice from sugar cane or sugar beets. The juice is then clarified, filtered, and heated to evaporate the water and concentrate the sugar. The concentrated syrup is further purified through processes like crystallization, centrifugation, and drying to produce granulated sugar.

During anaerobic respiration, carbon dioxide and ethanol are produced in certain organisms like yeast, while in others, lactic acid is produced. This process is less efficient than aerobic respiration and produces less energy in the form of ATP.

This process is called cellular respiration. It occurs in the cells of organisms and involves breaking down sugar (glucose) to produce energy in the form of ATP, while releasing carbon dioxide as a byproduct.

Chloroplasts are the organelles where photosynthesis takes place in plant cells. They contain chlorophyll, the pigment responsible for capturing light energy used in photosynthesis to produce glucose.

Yes, carbon dioxide is one of the byproducts of cellular respiration. During cellular respiration, glucose is broken down in the presence of oxygen to produce energy, carbon dioxide, and water. Carbon dioxide is then released as a waste product when we exhale.

Chemical energy is converted into electromagnetic energy in the form of light.

The HI2 answer is taproot.

reactants: carbon dioxide, water, sunlight

products: glucose, oxygen

Mitochondria (singular, mitochondrion) are organelles that carry out cellular respiration in nearly all eukaryotic cells, converting the chemical energy of foods such as sugars to the chemical energy of a molecule called ATP (adenosine triphosphate). ATP is the main energy source for cellular work.

The process you are referring to is called photosynthesis. Photosynthesis occurs in plant cells and some bacteria, where light energy from the sun is captured by chlorophyll and converted into chemical energy in the form of glucose. This process is essential for producing food and energy for the cell's survival.

The major sites of photosynthesis in a plant are the chloroplasts, specifically in the cells of the mesophyll tissue in the leaves. It is within the chloroplasts that the process of photosynthesis occurs, where light energy is converted into chemical energy by capturing sunlight and using it to produce glucose from carbon dioxide and water.

This system represents a closed ecosystem. The constant sunlight allows plants to undergo photosynthesis, producing oxygen and food for the animals in the ecosystem. The waste produced by the animals is recycled by decomposers, completing the cycle of energy and nutrients within the enclosed environment.

The most light absorbed by plants is in the blue (400-500 nm) and red (600-700 nm) wavelengths. This is because the pigment chlorophyll absorbs light most efficiently in these ranges for photosynthesis. Green light (500-600 nm) is least absorbed, which is why plants appear green to our eyes.

Plants make their own food through photosynthesis, a process that uses sunlight, carbon dioxide, and water to produce glucose (sugar) and oxygen. The green pigment chlorophyll in plant cells absorbs sunlight to facilitate this process, allowing plants to convert light energy into chemical energy they can use for growth and survival.

The light-independent reactions of photosynthesis, also known as the Calvin cycle, occur in the stroma of the chloroplasts in plant cells. This process uses the products of the light-dependent reactions to convert carbon dioxide into sugars.

Yes, photosynthesis takes place in the chloroplasts of plant cells. Chloroplasts contain chlorophyll, the pigment that captures sunlight and converts it into energy through the process of photosynthesis. This process involves the conversion of carbon dioxide and water into glucose and oxygen using sunlight as the energy source.

No. It is not really a change at all. When you turn on a light you simply allow electrons to flow through a circuit and through a tungsten filament. The tungsten has high resistance and so electrons loose energy through collisions and release light at many various wavelegths. No materials are undergoing any changes. They end upp the same way as they started.

Yes, a cell can still undergo respiration when glucose is not available. In the absence of glucose, cells can use other molecules such as fats and proteins as alternative energy sources to carry out respiration. This allows cells to continue producing ATP for their energy needs.

Jan Ingenhousz hypothesized that plants produce oxygen during photosynthesis. He also proposed that the green parts of plants play a crucial role in this process.

The acceptor of electrons lost from chlorophyll in chloroplasts is the protein complex called plastoquinone. It is an essential component of the electron transport chain in the thylakoid membrane, where it transfers electrons to other components in the chain to generate ATP and NADPH during photosynthesis.

Cells use oxygen as the main gas in cellular respiration. Oxygen is used for the process of oxidative phosphorylation to produce ATP, the cell's main source of energy. Additionally, cells also produce carbon dioxide as a byproduct of cellular respiration.