Answer to Question 1
The warm chilled water that is circulated from the load when the storage system is discharging.
Answer to Question 2
Microbiological. These include bacteria, molds, and fungi. Enzymes. These are chemical in nature and do not deteriorate.
Oxidation changes. These are caused by atmospheric oxygen coming in contact with the food, producing discoloration and rancidity.
Surface dehydration. In freezing this is called freezer burn. Wilting. This applies to vegetables that lose their crispness. Suffocation. Certain fresh vegetables must have air. When sealed in cellophane bags, the bags must have holes.
The nucleus and endomembrane system
Absorption of light energy by an electron
Integumentary system.Epidermis and dermis.
Organization of the nervous system.
The urinary system: Anterior view of the urinary organs of a female
Conduction system of the heart