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How do you use dormancy in a sentence?
The word "dormancy" is a noun. An example of a sentence containing the word would be: Most insects transition into a state of dormancy during the cold winter.
What ends dormancy of a seed?
A combination of factors can trigger the end of seed dormancy, such as exposure to water, light, or certain temperatures. Additionally, hormones within the seed can change, signaling the end of dormancy and the beginning of germination.
What does germiration mean?
Germination is the process by which a seed sprouts and begins to grow into a new plant. It usually involves the seed absorbing water, breaking its dormancy, and initiating growth of the embryo inside. Germination typically includes the emergence of the root, shoot, and leaves of the new plant.
What is seed germenation?
Seed germination is the process by which a seed begins to grow into a new plant. It typically involves the seed absorbing water, breaking dormancy, and sprouting a root and shoot. Germination is triggered by environmental conditions such as moisture, temperature, and light.
What is the inactive stage of a seed known as?
The inactive stage of a seed is known as dormancy. During dormancy, the seed is in a state of suspended animation, waiting for the right conditions to germinate and start growing into a plant.
What are the similarities of seed stratification and seed scarification?
Seed stratification and seed scarification are both pre-sowing treatments used to enhance seed germination by overcoming dormancy. Stratification involves exposing seeds to a period of cold or moist conditions to simulate winter, while scarification involves physically breaking, nicking, or softening the seed coat to allow water and oxygen to penetrate. Both methods aim to prepare the seed for germination by mimicking natural processes that seeds would experience in the wild. Ultimately, they help ensure successful germination under suitable conditions.
Another name for growth of a seed or breaking seed dormancy is?
germination
Which plant hormone is responsible for breaking the dormancy cycle in plants?
Gibberellins are plant hormones that are responsible for breaking dormancy in seeds by promoting germination and growth. They stimulate seed germination and help in initiating growth processes in plants.
Is exgenous dormancy linked to induced dormancy?
Exogenous dormancy is caused by external factors such as temperature or light conditions, while induced dormancy is triggered by specific signals or treatments. These two types of dormancy are related in the sense that external conditions can induce dormancy in a plant, but they are not the same thing. Exogenous dormancy is the result of external factors, while induced dormancy is triggered by specific stimuli.
Do all plants go into dormancy?
No, not all plants go into dormancy. Some tropical plants do not experience dormancy due to their consistent warm climate and do not need to undergo a period of dormancy to survive.
What is exogenous dormancy?
Exogenous dormancy refers to a period of dormancy induced by external factors such as environmental conditions like temperature or humidity. This type of dormancy is not inherent to the seed itself but is a response to external stimuli.
What does geremination mean?
Germination is the process by which a seed begins to sprout and grow into a new plant. It involves the breaking of dormancy and activation of metabolic pathways that lead to the emergence of a seedling.
What a young plant that rests during dormancy?
An embryo inside the seed rests during dormancy
How do you use dormancy in a sentence?
The word "dormancy" is a noun. An example of a sentence containing the word would be: Most insects transition into a state of dormancy during the cold winter.
What type of dormancy do humans exhibit?
Humans exhibit obligate dormancy, which is a type of dormancy where the organism must enter a dormant state in order to survive harsh conditions. An example of this is hibernation during cold weather.
What is physiological dormancy?
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.
What ends dormancy of a seed?
A combination of factors can trigger the end of seed dormancy, such as exposure to water, light, or certain temperatures. Additionally, hormones within the seed can change, signaling the end of dormancy and the beginning of germination.
