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What is a chemical reaction that absorbs heat energy and stores it the chemical bonds of the product?
An example of a chemical reaction that absorbs heat energy and stores it in the chemical bonds of the product is photosynthesis, where carbon dioxide and water react in the presence of sunlight to produce glucose and oxygen. The energy from sunlight is absorbed during the reaction and stored in the bonds of glucose.
Once respiration starts in a seed germination has begun?
Yes, once respiration starts in a seed, it signifies that germination has begun. During this phase, the seed absorbs water, activating metabolic processes and leading to the breakdown of stored nutrients for energy. This energy supports the growth of the embryo, eventually leading to the emergence of the seedling. Proper environmental conditions, such as moisture, temperature, and oxygen, are crucial for successful germination.
What gas is released during germination process?
During the germination process, oxygen is absorbed by the seed and carbon dioxide is released as a byproduct of respiration. This gas exchange is necessary for energy production and growth in the germinating seed.
What are needed for seed germination?
The key Acronym : AWW.That stands for air, water and warmth. Take note that this is for germination and not respiration/ photosynthesis/ transpiration.Hope that helped ;)
What is the chemical responsible for photosynthesis?
Chlorophyll is the primary pigment responsible for capturing sunlight during photosynthesis in plants. It is located in the chloroplasts of plant cells and absorbs light energy to drive the process of converting carbon dioxide and water into glucose and oxygen.
How does oxygen gets into the seed during germination?
During germination, the seed absorbs oxygen through small openings called micropyles. These openings allow oxygen to enter the seed and reach the embryo, which needs oxygen for respiration to break down stored nutrients and provide energy for growth.
What gas is needed for germination?
Oxygen is the primary gas needed for germination. It is required to activate enzymes that control the metabolic processes within the seed during germination.
What gas is needed by the seed during germination?
Oxygen gas is needed by the seed during germination. Aerobic respiration takes place during seed germination to release lots of energy required for this process.
What is a chemical reaction that absorbs heat energy and stores it the chemical bonds of the product?
An example of a chemical reaction that absorbs heat energy and stores it in the chemical bonds of the product is photosynthesis, where carbon dioxide and water react in the presence of sunlight to produce glucose and oxygen. The energy from sunlight is absorbed during the reaction and stored in the bonds of glucose.
What gas is released during germination process?
During the germination process, oxygen is absorbed by the seed and carbon dioxide is released as a byproduct of respiration. This gas exchange is necessary for energy production and growth in the germinating seed.
What does a seed need for germination to occur?
For germination to occur a seed has to absorb water
What are needed for seed germination?
The key Acronym : AWW.That stands for air, water and warmth. Take note that this is for germination and not respiration/ photosynthesis/ transpiration.Hope that helped ;)
Why Alkaline pyrogallol absorbs oxygen when used on germinataing seeds?
alkaline pyrogallol will still absorb oxygen with or without germinating seeds. There is a common chemistry experiment were the percentage of oxygen is determined by mixing pyrogallol and base sodium hydroxide which forms the alkaline pyrogallol. Don't ask me why and how the mechanism is still not clear to me.
What is the chemical responsible for photosynthesis?
Chlorophyll is the primary pigment responsible for capturing sunlight during photosynthesis in plants. It is located in the chloroplasts of plant cells and absorbs light energy to drive the process of converting carbon dioxide and water into glucose and oxygen.
What is the importance of pyrogallic acid when carrying out an experiment on germination?
Pyrogallic acid is important in germination experiments as it acts as a reducing agent, helping to remove dissolved oxygen from the experimental setup. This absence of oxygen creates an anaerobic environment, which is crucial for studying certain aspects of germination processes. By facilitating anaerobic conditions, pyrogallic acid allows researchers to investigate how germination is affected by different oxygen levels, shedding light on the mechanisms involved in seed germination.
How does the process of seed sprouting occur and what factors influence the successful germination of a seed?
Seed sprouting occurs when a seed absorbs water and swells, causing the outer shell to crack open. This allows the root to emerge and begin taking in nutrients from the soil. Factors that influence successful germination include water, temperature, oxygen, and light. Adequate moisture, suitable temperature, and proper oxygen levels are essential for the seed to germinate. Light can also play a role in some seeds, triggering the process of germination.
What is germination triggered by?
Germination is a term used to describe the first stages of a young seeds life. Basically, the reason a seeds germinates or starts its life is when it becomes non-dormant of when you add water, sunlight, and other basic needs for a growing plant.
