Question

which gas is evolved by sprouting seeds​

Answer 1

Answer:

Carbon Dioxide

Explanation:

Carbon dioxide gas is evolved during respiration. The plants also perform photorespiration in which plant releases carbon dioxide especially in the germinating seeds.

Answer 2

Answer:

Carbon dioxide gas.

Because seeds cannot undergo photosynthesis when they are germination, they only produce carbon dioxide gas.

Explanation:

• The rate of oxygen exchange to determine how quickly seeds are metabolizing oxygen during this process.
• As seeds germinate, carbon dioxide is released as oxygen is used to produce energy.
• Since potassium carbonate absorbs this carbon dioxide, the respirometer's overall gaseous pressure will decrease.
• HYPOTHESES: The idea behind the experiment is that the germination of seeds will result in a higher rate of respiration than glass beads used as a control. Furthermore, the seeds' rate of cellular respiration will quicken at higher temperatures.
• A crucial element of the gaseous environment, ethylene controls several plant developmental processes, such as seed germination and seedling establishment.

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