What captures the energy from sunlight and converts into chemical energy?
Chlorophyll is the pigment that captures sunlight in plants and algae. Through the process of photosynthesis, chlorophyll converts this light energy into chemical energy in the form of glucose and other carbohydrates.
Does sunlight have to be absorbed by plants before photosynthesis can take place?
Yes, sunlight needs to be absorbed by chlorophyll in plant cells for photosynthesis to occur. Chlorophyll captures the energy from sunlight, which is then used to convert carbon dioxide and water into glucose and oxygen.
What is needed for starch production in a leaf?
Starch production in a leaf requires three main components: sunlight, carbon dioxide, and water. Through the process of photosynthesis, green plants use these elements to convert light energy into chemical energy stored in starch molecules. This starch can then be stored and used later as an energy source for the plant.
Transport tissue that conducts various substances up and down the plant are?
The transport tissue that conducts water and dissolved minerals from roots to leaves is xylem. The tissue that transports sugars and other organic compounds from leaves to other parts of the plant is phloem. These tissues together play a crucial role in the overall functioning and growth of a plant.
Photosynthesis occurs best at wavelenths that are?
Photosynthesis occurs best at wavelengths of light that correspond to the blue (around 450 nm) and red (around 650 nm) regions of the electromagnetic spectrum. These wavelengths are absorbed most efficiently by chlorophyll, the pigment responsible for capturing light energy during photosynthesis.
Root cells obtain oxygen from the air spaces in the soil through diffusion and release carbon dioxide as a byproduct of cellular respiration. This process occurs in the mitochondria of root cells and helps produce energy for growth and other metabolic activities. Oxygen uptake and carbon dioxide release happen in the roots as part of their respiration process.
What happens when you cover the leaf of potted plant with strip of black paper?
We did this experiment and honestly didn't notice much of a difference in the leaves. I think what is supposed to happen is that the leaf should start to lose it's green color and wilt because it cannot photosynthesize.
Before fats can be metabolized in aerobic cellular respiration they must be converted to?
Fats must be converted to fatty acids and glycerol before they can be metabolized in aerobic cellular respiration. This breakdown process occurs in the cytoplasm of the cell through a series of enzymatic reactions. Once converted, fatty acids can enter the mitochondria to undergo beta-oxidation and produce acetyl-CoA for the citric acid cycle.
How does the source of energy for photosynthesis nd respiration differ?
The source of energy for photosynthesis is sunlight, which is converted into chemical energy in the form of glucose. In contrast, the source of energy for cellular respiration is glucose, which is broken down to release chemical energy in the form of ATP.
Yes, plants rely on photosynthesis to produce energy in the form of glucose, which is then converted into starch for storage. Without photosynthesis, the plant cannot generate glucose, leading to a depletion in energy reserves for essential processes.
What the importance of the food that produced by plants during photosynthesis to animals?
Well, without photosynthesis, the plants would not have energy for building their bodies. So with a little exagerration, it could be said that photosynthesis is building up the plants, which represent carbohydrates and other molecules needed by animals.
Which steps in aerobic cellular respiration require oxygen?
The citric acid cycle and the electron transport chain are the steps in aerobic cellular respiration that require oxygen. Oxygen is the final electron acceptor in the electron transport chain, where it helps generate ATP by facilitating the transfer of electrons from NADH and FADH2 to oxygen.
What air do plants need to do photosynthesis?
Plants take carbon dioxide from the air and use it in a action called photosynthisis in which the plant makes food and energy. When phtosynthisis is completed plants expell oxygen.
How do photosynthesis and respiration affect the carbon dioxide oxygen cycle?
plants during photosynthesis take in carbon dioxide and give out oxygen while animals during respiration breathe in oxygen and breathe out carbon dioxide making a complete continuous cycle.
Carbon dioxide-oxygen chemical equation?
If you mean Carbon minus Oxygen then, no. It isn't an equation.
What delivers water to the leaf in a plant?
Water is delivered to the leaf in a plant through the xylem vessels, which transport water and nutrients from the roots up to the leaves. This process is known as transpiration, where water is pulled up through the plant due to the evaporation of water from the leaf's surface, creating a negative pressure that helps move water upwards.
What is transpiration respiration?
transpiration is a flow of water through plant. On the surface of plant leaves, water vaporizes, thus negative pressure occurs, leading to suction of water from lower parts of the plant.
Respiration means either ordinary breathing (e.g. breathing of human) or cellular breathing - the ending of electron-transport chain, at the end of which oxygen is used.
In strict sense, respiration is using of oxygen
The 2 end products of this equation are carbon dioxide and water?
The equation you are referring to is likely the combustion of a hydrocarbon. When a hydrocarbon is combusted, it reacts with oxygen to produce carbon dioxide and water as end products, releasing energy in the process. This reaction is a major source of energy in many industrial processes and is a contributing factor to air pollution.
Electrons ejected in the photoelectric effect are called?
Photo electrons. So current due to these photo electrons is named as photo electric current.
In which form is energy released during respiration?
Energy is released in the form of ATP (adenosine triphosphate) during cellular respiration. This process involves breaking down glucose molecules and converting the energy stored in their chemical bonds into usable ATP for the cell's functions.
What type of respiration would tetanus bacteria use?
Tetanus bacteria use anaerobic respiration. This means they do not require oxygen to generate energy. Instead, they use alternative electron acceptors such as nitrate or fumarate for their respiration process.
What molecules do the chemical reactions occur between in cellular respiration?
In cellular respiration, the main molecules involved in the chemical reactions are glucose and oxygen. Glucose is broken down through a series of reactions to produce carbon dioxide, water, and ATP (adenosine triphosphate), which is the main energy source for cells. Oxygen is used as the final electron acceptor in the electron transport chain to drive ATP synthesis.
Do all reactions of photosynthesis occur in the chlorophyll?
Yes it has to have sunlight, or imatated sunlight as the light causes the water to split, which is needed by the plant to make food ( c6h12o6) its a long process but yes it needs light. Hence the name PHOTOsynthesis
What is made through photosynthesis?
Photosynthesis produces O2 and Glucose which the plant equivalent of human defecation.Photosynthesis is the conversion of sunlight into ATP. ATP is used and burned inside the plan. What's is left is the unusable parts of the process which is converted to O2 and Glucose and released from the plant. We in turn breath in the O2 and exchange it for CO2, which the plant need for photosynthesis.