Yes, a pot with tightly packed soil or a sealed container can limit air availability for seeds. Poor soil aeration prevents oxygen from reaching the seeds, hindering their respiration and overall germination process.
Is there any pot in which air is not available to the seeds? If so, why is it not available?
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Yes, there can be pots where air is not available to the seeds, particularly in situations where the soil is tightly packed or if the pot is sealed without drainage holes. In such cases, the lack of aeration restricts oxygen from reaching the seeds, which is essential for respiration. Without adequate oxygen, seeds cannot effectively break down stored nutrients for energy, resulting in stunted growth or complete failure to germinate. Proper soil structure and ventilation are crucial for successful seed germination.
For more CBSE Class 6 Science Curiosity Chapter 10 Living Creatures: Exploring their Characteristics Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-10/