The seed swells as it absorbs water, causing it to expand and trigger germination. This process softens the seed coat and initiates biochemical changes that signal the seed to start growing. Optimal moisture levels are crucial for this process to occur effectively.
The swell factor for mining hard rock generally ranges from 10% to 40%. This means that the volume of excavated material will increase by 10% to 40% when it is removed from its original location. The specific swell factor can vary depending on the type of rock being mined.
The oldest viable seed is believed to be 32,000 years old and comes from a plant called Silene stenophylla, which was discovered in the Siberian permafrost. This seed was successfully germinated in 2012.
The part of a plant that grows around the seed is called the seed coat. It protects the seed and helps regulate water and gas exchange during germination.
The relative molecular weight of kapok seed oil is 875.081.
The tiny hole on the seed coat is called the micropyle. It allows water and gases to enter the seed, aiding in the process of germination.
As the water penetrates the seed, it causes the contained material to swell [bloat] and the seed coat to split, allowing the seed to germinate and grow.
A Microphyll is a particular section of the seed that allows water to enter the seed which causes the seed coat to swell and bursts. Once the seed coat has burst, the enzymes starts to become active which begins the process of germination.
Infections causes it to swell
microphyll is the part of a seed which contain water and swell and get bustted
Tonsillitis
maybe a cyst
asthma
When a bean seed is placed in a hypotonic solution, water enters the seed through osmosis due to the lower concentration of solutes outside the seed compared to the inside. This influx of water causes the seed to swell, activating metabolic processes and potentially prompting germination. The increased turgor pressure can help break the seed coat, allowing the seed to sprout. However, if the solution is too hypotonic, it could lead to cell damage or bursting.
It softens and causes the hair to swell
No
No.
MUMPS