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Seeds are designed to dry out which puts the embryonic plant into dormancy. However some seeds also have a hard outer covering which protects the seed and prevents water entering the seed for many years. Such seeds (eg the poppy) can have a dormancy exceeding 10s of years.
Some seeds also need frost before they will germinate a process called cold stratification. Others need fire to start the process.
What else can I help you with?
Is a dormant seed alive or dead?
it is nonliving Seed is living as it has got capacity to grow to a plant under favourable conditions. Life is dormant in seeds. Seeds become dead under unfavourable storage conditions. What is life? In simple terms life is the ability to multiply. Seeds may need energy to keep living as we say seeds are living under favourable conditions. The energy needs may be minimal.
Are lima seeds living or nonliving?
If you put it in the ground, does it grow? Yes. Then it is alive.
What modifications of cellular respiration might you expect to find in dormant seeds?
In dormant seeds, cellular respiration is typically reduced to minimal levels due to limited oxygen availability and low metabolic activity. The seeds rely predominantly on anaerobic metabolism for energy production. Once the seeds germinate and become active, cellular respiration increases to support growth and metabolic processes.
What do you mean by dormancy in a seed?
Seed dormancy is a condition of plant seeds that prevents germination when the seeds are under optimal environmental conditions for germination. Living, non dormant seeds germinate when soil temperatures and moisture conditions are suited for cellular processes and division; dormant seeds do not.
Which 3 conditions are needed for seed to start growing?
minerals water and temperature
How does a flower seed become dormant?
A flower seed becomes dormant over the passage of time. Flower seeds that sit over a long time and becomes dried out and shriveled, it will cease to be effective and will turn dormant.
How do you write a sentence with the word dormant?
The seeds are dormant but alive.
In winter these seeds are .?
dormant
Why do some seed become dormant?
Because its the inactive part of the seed
Is a dormant seed alive or dead?
it is nonliving Seed is living as it has got capacity to grow to a plant under favourable conditions. Life is dormant in seeds. Seeds become dead under unfavourable storage conditions. What is life? In simple terms life is the ability to multiply. Seeds may need energy to keep living as we say seeds are living under favourable conditions. The energy needs may be minimal.
Are lima seeds living or nonliving?
If you put it in the ground, does it grow? Yes. Then it is alive.
How does a bean plant turn into a seed?
A bean plant produces seeds through the process of pollination and fertilization. Once the flowers are pollinated, they develop into bean pods containing seeds. As the pods mature and dry, the seeds inside become dormant and are then ready to be dispersed for germination to grow into new plants.
Seeds can lie dormant for many years unit?
conditions are right for growth.
What happened to the soaked mongo seeds how do they differ in appearance from the unloaded seeds?
Soaked mongo seeds swell and become plump due to water absorption, which activates their germination process. In contrast to the dry, shriveled appearance of unloaded seeds, soaked mongo seeds appear larger, smoother, and more vibrant in color. This change indicates that the seeds are ready for sprouting and are biologically active, while the unloaded seeds remain dormant.
What are microbiotic mesobiotic and macrobiotic seeds?
Microbiotic seeds are those from which grains develop, macrobiotic seeds lead to fruit formation, while mesobiotic seeds are those that can survive in a dormant state.
How does a seed becomes dormant?
A flower seed becomes dormant over the passage of time. Flower seeds that sit over a long time and becomes dried out and shriveled, it will cease to be effective and will turn dormant.
What modifications of cellular respiration might you expect to find in dormant seeds?
In dormant seeds, cellular respiration is typically reduced to minimal levels due to limited oxygen availability and low metabolic activity. The seeds rely predominantly on anaerobic metabolism for energy production. Once the seeds germinate and become active, cellular respiration increases to support growth and metabolic processes.
