0
Add your answer:
Earn +20 pts
What liquid needed for germination?
Water is the most important liquid needed for germination. It helps to soften the seed coat, activate enzymes, and provide the necessary moisture for the seed to begin the process of sprouting and growing.
Where does seed germination take place?
Seed germination typically takes place in the soil. The seed absorbs water from the soil, which triggers the germination process by initiating metabolic functions that allow the seedling to sprout and grow.
Why is it important for the dry seed to absorb water before it begins germination?
Absorbing water softens the seed coat, triggering biochemical changes that activate enzymes responsible for germination. This process allows the seed to break dormancy and initiate growth by providing necessary moisture for metabolic processes.
Does water affect germination rate?
Yes, water is essential for the germination process as it softens the seed coat and activates enzymes that trigger germination. The availability of water also helps in the uptake of nutrients from the soil, which is necessary for the seedling to grow. However, excessive water can lead to waterlogging and inhibit germination.
Does osmotic pressure affect seed germination?
Yes, osmotic pressure can affect seed germination. Seeds absorb water to initiate germination, and if the osmotic pressure outside the seed is too low or too high, it can hinder the water uptake process and impact germination rates. Maintaining an optimal osmotic environment is key for successful seed germination.
What condition are necessary for germination?
Conditions necessary for germination of seed: 1: Suitable temperature range 2: Oxygen 3: Water
What are needed for the seed germination?
The conditions necessary for seed germination include:optimum temperature,oxygen,adequate supply of water,sunlight,moisture content,soil ph......
How does chlorine water have an effect on seed germination?
Chlorinated water can inhibit seed germination due to its disinfectant properties, which can harm the delicate seeds. The chlorine present in water can disrupt essential biochemical processes necessary for seed germination, leading to decreased germination rates or even complete failure. It is recommended to use non-chlorinated water for watering seeds to avoid this issue.
What liquid needed for germination?
Water is the most important liquid needed for germination. It helps to soften the seed coat, activate enzymes, and provide the necessary moisture for the seed to begin the process of sprouting and growing.
How does the concentration of chlorine in water affect the rate or percentage of seed germination?
High concentrations of chlorine in water can hinder seed germination by causing damage to the seed coat or inhibiting crucial enzyme activity necessary for germination. Lower concentrations may have little to no effect on germination rates. It is important to use water with safe chlorine levels for watering seeds to ensure optimal germination.
What causes seed germination to begin?
germination begins when seed tissues absorb water.
Why does high concentrated sugar inhibit seed germination?
when the water used in germination is sugary, it does not enter the seed
Conditions necessary for Germination?
Germination requires water to hydrate the seed and initiate metabolic processes, oxygen for respiration, and an appropriate temperature range for enzymatic activity. In addition, some seeds may also require light or specific chemicals known as plant hormones to trigger germination.
What is the adaptive advantage to water uptake causing a seed coat to crack?
The cracking of the seed coat allows water to enter the seed more easily, promoting germination. This adaptation ensures that the seed can absorb the necessary moisture for growth and development, increasing the chances of successful germination and seedling establishment in a variety of environments.
What 3 things does a seed need in order to start growing?
A seed needs water, oxygen, and the right temperature to start growing. Water helps soften the seed coat for germination, oxygen is necessary for respiration, and the right temperature determines the speed at which germination occurs.
Where does seed germination take place?
Seed germination typically takes place in the soil. The seed absorbs water from the soil, which triggers the germination process by initiating metabolic functions that allow the seedling to sprout and grow.
Why is it important for the dry seed to absorb water before it begins germination?
Absorbing water softens the seed coat, triggering biochemical changes that activate enzymes responsible for germination. This process allows the seed to break dormancy and initiate growth by providing necessary moisture for metabolic processes.
