For germination to occur a seed has to absorb water
germination begins when seed tissues absorb water.
when the water used in germination is sugary, it does not enter the seed
Reactions in germination is opted only in optimal temperature.So too much heat is bad for seed germination.
Heat, moisture, and airflow. Some seeds also need light to germinate.
Seed germination is important to human life is depended on the small tree which germinates to grow into the tallest tree in the world.
Because chemical reactions occur in the process of germination.
germination
Grass seed germination usually takes about 5 to 10 days, but it can vary depending on the type of grass and environmental conditions.
The chemical composition is changed during this process.
Seed dispersal generally comes before germination in the plant life cycle. Once a seed is dispersed and lands in a suitable environment for growth, germination can occur, leading to the growth of a new plant.
Physiological dormancy is a type of seed dormancy where the embryo is underdeveloped and unable to germinate even under suitable conditions. This dormancy is mainly regulated by internal factors within the seed that need to be overcome for germination to occur.
Germination refers to the process by which a seed sprouts and begins to grow into a new plant. It involves the activation of the seed's dormant embryo, leading to the emergence of a root and shoot. Germination typically requires water, oxygen, and appropriate temperature conditions to occur successfully.
No, germination is unlikely to occur if a seed is drowned as the excess water can lead to suffocation, rot, or mold growth, inhibiting the germination process. Seeds require a moist but well-draining environment for successful germination to take place.
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Germination.
Seed germination requires water, proper temperature, oxygen, and sometimes light. Water helps soften the seed coat and activates enzymes needed for growth. The right temperature is crucial for metabolic processes to occur, while oxygen is essential for cellular respiration. Light can also be a trigger for germination in some plant species.
The contents of a seed are used up after germination by the seedling growing from it.