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What role do roots play in germination?
Roots play a crucial role in germination by anchoring the seedling in the soil and absorbing water and nutrients essential for growth. They also help in establishing a strong foundation for the plant to grow and develop. Roots provide stability to the plant as it continues to grow above the soil surface.
What are some environmental factors that may favor the seed germination?
Some environmental factors that may favor seed germination include the availability of water, optimal temperature, and the presence of oxygen. Additionally, the presence of light or specific chemicals may also play a role in promoting seed germination.
What is germination triggered by?
Germination is a term used to describe the first stages of a young seeds life. Basically, the reason a seeds germinates or starts its life is when it becomes non-dormant of when you add water, sunlight, and other basic needs for a growing plant.
Do root hairs allow water to enter the root of a plant by germination?
Root hairs are specialized epidermal cells found in the roots of plants that increase the surface area for water and nutrient absorption. They do not directly facilitate the entry of water during seed germination; they play a crucial role in absorbing water once the seed has germinated and the root system has developed.
What are hormones that can stimulate seed germination?
Abscisic acid inhibits germination, while hormones like gibberellins and cytokinins promote seed germination by breaking dormancy and activating metabolic processes. Additionally, ethylene can also play a role in promoting seed germination in certain plant species.
What role do roots play in germination?
Roots play a crucial role in germination by anchoring the seedling in the soil and absorbing water and nutrients essential for growth. They also help in establishing a strong foundation for the plant to grow and develop. Roots provide stability to the plant as it continues to grow above the soil surface.
State effect of enzymes on the germination of the seeds?
Enzymes play a large role in seed germination. The enzymes break down the materials that are stored in the seed.
What are some environmental factors that may favor the seed germination?
Some environmental factors that may favor seed germination include the availability of water, optimal temperature, and the presence of oxygen. Additionally, the presence of light or specific chemicals may also play a role in promoting seed germination.
What is germination triggered by?
Germination is a term used to describe the first stages of a young seeds life. Basically, the reason a seeds germinates or starts its life is when it becomes non-dormant of when you add water, sunlight, and other basic needs for a growing plant.
Do root hairs allow water to enter the root of a plant by germination?
Root hairs are specialized epidermal cells found in the roots of plants that increase the surface area for water and nutrient absorption. They do not directly facilitate the entry of water during seed germination; they play a crucial role in absorbing water once the seed has germinated and the root system has developed.
What is the role of germination inhibitors?
to germinate inhibitors
What are hormones that can stimulate seed germination?
Abscisic acid inhibits germination, while hormones like gibberellins and cytokinins promote seed germination by breaking dormancy and activating metabolic processes. Additionally, ethylene can also play a role in promoting seed germination in certain plant species.
How does the mineral content affect germination?
Mineral content in the soil affects germination by providing essential nutrients for seed development. Certain minerals, such as nitrogen, phosphorus, and potassium, play a crucial role in the growth and development of the seeds during germination. Insufficient or excess mineral content can hinder germination and early growth stages of plants.
Why does salt water affect germination?
electrolites in the water inhibit the plants ability to absorb water which is essencial for germination
What encourages milkweed germination?
Sunlight and water encourages milkweed germination.
What role does lungs play in water input or output?
it has a role in water output.
What role do rivers play in the water cycle?
Rivers play an important role. Water cycle begins and ends at rivers.
