What is used in the process of cellular respiration?
The two main enzymes that help catalyze Cellular Respiration are:
Dehydrogenase
- An enzyme that catalyzes a chemical reaction during which one or more hydrogens atoms are removed from a molecule
NAD+
- Nicotinamide Adenie Dinucleotide
- Coenzyme that can accept electrons during the redox reactions of cellular metabolism
A product of photosynthesis that is a solid?
Photosynthesis is a process used by plants and other organisms to convert light energy to fuel, essentially. A product of photosynthesis which is a solid is called Glucose.
How is it that the light reactions do not run out of electrons?
The light reactions of photosynthesis involve a continuous flow of electrons through the electron transport chain, which is replenished by splitting water molecules to release more electrons. This process ensures a constant supply of electrons to keep the reactions running.
What are the starting materials of photosynthesis?
The starting materials of photosynthesis are carbon dioxide (CO2) and water (H2O). These reactants are converted into glucose (C6H12O6) and oxygen (O2) in the presence of sunlight, chlorophyll, and enzymes.
How can photosynthesis be used in a sentence?
The plant used cellular respiration to release energy for use by the cell.
Defined as "Cellular Respiration," inside the cells; glucose, with the help of enzymes and oxygen, is broken apart and therefore releases/produces energy such as CO2 and H2O.
Why would the cuticle layer be thicker in an arid environment?
In an arid environment, the cuticle layer of plants tends to be thicker to help reduce water loss through transpiration. This thicker cuticle layer acts as a barrier to limit water loss from the plant's leaves and stems, helping the plant conserve water in dry conditions.
What is the synthesis portion of photosynthesis that takes place in th estroma?
In the stroma of the chloroplast, the Calvin cycle takes place, which is the synthesis portion of photosynthesis. During this process, carbon dioxide is fixed and converted into sugar molecules using the energy harnessed from light during the light reactions. This is where sugars like glucose are ultimately produced to be used for energy by the plant.
What are two important ingredients for photosynthesis?
Two important ingredients for photosynthesis are sunlight and carbon dioxide. Sunlight provides the energy needed for the process, while carbon dioxide is used as a source of carbon to build sugars.
Photosynthesis occurs in what structure?
Photosynthesis occurs in the chloroplasts of plant cells. These specialized organelles contain chlorophyll, which captures sunlight to convert carbon dioxide and water into glucose and oxygen through a series of chemical reactions.
This process is called photosynthesis. It occurs in plants, algae, and some bacteria, where light energy is used to convert carbon dioxide and water into glucose (a form of sugar) and oxygen. This conversion is essential for sustaining life on Earth as it provides the energy source for most living organisms.
Not all glucose produced through photosynthesis is used for plant growth because plants also need glucose for energy production through respiration, for maintaining essential functions like hormone production and defense, and for storage in the form of starch or other carbohydrates. Additionally, some glucose is lost through exudation, herbivory, or transferred through the food web to support other organisms.
Does photosynthesis store energy while respiration releases energy?
Yes, photosynthesis stores energy by converting sunlight into chemical energy in the form of glucose. On the other hand, respiration releases energy by breaking down glucose to produce ATP, which can be used for cellular processes.
A plant part that is the food factory of the plant?
The leaves are known as the food factory of the plant as they contain chloroplasts (within the cells of the leaf) which convert carbon dioxide, water and sunlight into simple glucose molecules - or food for the plant
What is the significance of the photosynthesis?
Photosynthesis is a vital process where plants use sunlight to convert carbon dioxide and water into glucose and oxygen. It is crucial for producing oxygen and providing energy for plants, which sustains all life on Earth. Photosynthesis also plays a role in regulating the Earth's atmosphere by absorbing carbon dioxide.
Chloroplasts contain chlorophyll, but chloroplasts are only found in plant cells.
Which scientist showed that light was needed for photosynthesis to happen?
In 1796 a Swiss botanist, Jean Senebier, showed that plants consume carbon dioxide and produce oxygen in the presence of light. His research was preceeded by the research of others who led the way to the final discovery.
How are photosynthesis and cellular respiration opposite in terms of oxygen?
The process of photosynthesis stores energy in the form of chemical bonds (in carbohydrates including glucose, or sugar) and in the process releases free oxygen by breaking down carbon dioxide. Cellular respiration absorbs free oxygen, to release energy stored in the chemical bonds of food. This oxidation creates carbon dioxide, completing the cycle of carbon through the biosystem.
(Some forms of respiration are anaerobic, not using oxygen, and break down carbohydrates in a different manner, releasing either carbon dioxide or methane. The net result is the same: removing energy from the carbohydrate bonds.)
Cellular respiration is the process by which cells break down glucose to produce energy in the form of ATP. It is like withdrawing money from that energy "savings account" created during photosynthesis to power the cell's activities.
What gas is released into earth's atmosphere because of photosynthesis?
Oxygen or O2
Oxygen is produced by the process of photosynthesis.
Do plants respire during photosynthesis?
Yes, during photosynthesis plants take in carbon dioxide and release oxygen. However, they also undergo respiration, where they take in oxygen and release carbon dioxide. So, plants do respire during photosynthesis, but the overall process results in a net release of oxygen.
What is another name for a single celled blue green photosynthetic bacteria?
The prefix 'Cyano' is used to refer to any number of cyanobacteria that grow all over the planet. Cyan is used because of its use in latin to describe the exact color stated in the question: blue green.
Photosynthesis produces ATP molecules using light energy to convert CO2 and H2O into glucose and oxygen. Respiration breaks down glucose to produce ATP molecules, using oxygen and releasing CO2 and H2O as byproducts. This forms a cycle where ATP molecules are produced in photosynthesis and used up in respiration, illustrating their interdependent relationship in cellular energy production.
Which molecule from the Calvin cycle is used to replenish RuBP?
Glyceraldehyde-3-phosphate (G3P) is the molecule from the Calvin cycle that is used to replenish ribulose-1,5-bisphosphate (RuBP). G3P is produced during the reduction phase of the Calvin cycle and can be converted back to RuBP through a series of enzymatic reactions.
What inorganic ion is essential for chlorophyll production?
Magnesium is the essential inorganic ion required for chlorophyll production in plants. It is a component of the chlorophyll molecule and plays a key role in capturing light energy for photosynthesis.