Water is necessary for a germinating seed because it

Water is necessary for a germinating seed because it activates the enzymes required for the process of germination. Enzymes are molecules that help to speed up chemical reactions, and they are essential for the breakdown of stored food in the seed to provide energy for the growing embryo. However, these enzymes are inactive when the seed is dry, and they can only become active when they come into contact with water. Without water, the enzymes cannot work, and the seed cannot germinate. Therefore, water is crucial for the process of germination to occur.