because dry seeds are dormant and have a very low metabolic rate (as opposed to a germinating seed)
Plants produce ethanol at the end of anaerobic respiration, also known as fermentation. This process helps plants generate energy in the absence of oxygen by breaking down sugars into ethanol and carbon dioxide.
Oxygen is being taken up by the germinating seeds in the respirometer. As the seeds undergo cellular respiration, they consume oxygen and release carbon dioxide, causing the volume of gas in the respirometer to decrease and the marker to move.
During germination, a seed's respiration rate increases as it activates metabolic processes to support growth. In contrast, non-germinating seeds have a lower respiration rate as they are in a dormant state. As germination progresses, the respiration rate of the seed will continue to rise to meet the demands of growth.
Plants produce oxygen during photosynthesis, using sunlight to convert carbon dioxide and water into glucose. They also produce fruits, which contain seeds for reproduction and dispersion.
Because to stay alive
Because dry seeds have a very low metabolic rate and do not produce much Co2. Germinating seeds produce more Co2.
Plants produce ethanol at the end of anaerobic respiration, also known as fermentation. This process helps plants generate energy in the absence of oxygen by breaking down sugars into ethanol and carbon dioxide.
Oxygen is being taken up by the germinating seeds in the respirometer. As the seeds undergo cellular respiration, they consume oxygen and release carbon dioxide, causing the volume of gas in the respirometer to decrease and the marker to move.
During germination, a seed's respiration rate increases as it activates metabolic processes to support growth. In contrast, non-germinating seeds have a lower respiration rate as they are in a dormant state. As germination progresses, the respiration rate of the seed will continue to rise to meet the demands of growth.
no
Plants produce oxygen during photosynthesis, using sunlight to convert carbon dioxide and water into glucose. They also produce fruits, which contain seeds for reproduction and dispersion.
carbon dioxide :)
Dry seeds have less metabollical rate.So they do not produce significant amount of CO2.
Most seeds are not photosynthetic. So they do not need
Seeds may not be germinating due to factors such as insufficient water, improper temperature, lack of light, or poor soil quality.
Because to stay alive
abscisic acid