1.When a water molecule is released during polymerisation, it's called a condensation reaction. What this means is that 2 molecules come together, but release water as a by-product. A water molecule needs to be introduced for the polymer to break apart (hydrolysis).
2.When a water molecule is needed during polymerisation, it's something called hydrolysis. What this means is that a when a water molecule is introduced, it causes 2 molecules to join. When the polymer breaks, water is released (condensation reaction).
3.Hydrolysis takes place to join 2 molecules together. When the polymer is broken down, water isn't released as a by-product.
(sorry that I couldn't help much on the last one).
Answer:
Irradiation
Explanation:
Food irradiation is the process in which the food or the packed food is treated under the ionizing radiation. These radiation are gamma rays, electron beams and x-rays.
The main aim of using this process is to increase the shelf life of the food without destroying the quality of food. This process is same as like of the pasteurization.
False and the I think it true
Do not touch anything
tell the teacher asap
D. helping the seeds to be scattered in new areas to grow