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There are a few physical changes that take place during digestion. Chewing food to reduce the size of the pieces and also gives the enzymes and other things more space to act on. Another is churning which is found in the stomach. Here the food is moved around somewhat like what happens in a mixing bowl. And the last is peristalsis which is a physical movement seen in the tract from the esophagus to the anus.
What else can I help you with?
Diamonds are used to scratch glass chemical or physical change?
This is a physical change. There is nothing that changes the components of either the diamond or the glass when the diamond is used to scratch glass.
What are chemicals found in the digestive process called?
They are called digestive enzymes. There are many that are used in the process, beginning in the mouth with enzymes that begin the break down of starches.
Do glands in the stomach produce the first digestive juices used in the digestive process?
The first digestive juices are those produced in saliva that is excreted into the mouth.
What UID and PID have the highest amount of physical memory that a process has used?
The question is a bit vague, since a PID changes with every process, and any user may be attached to that process. Please clarify what you are asking.
What changes occur to raw materials during the paper making process?
Papermaking is a series of physical and chemical changes. The physical and chemical changes will depends on raw material used and grade of paper manufactured. For a typical north American paper mill which uses wood for making copying paper, following changes will take place. Operation Type of Change Logging Physical Barking (Removal of bark) Physical Chipping Physical Screening Physical Cooking Chemical Washing Physical Chemical Recovery Chemical Bleaching Chemical Washing Physical Refining Physical Sizing Chemical & Physical Screening Physical Cleaning Physical Wet-end chemical addition Chemical & Physical Sheet Formation Physical Pressing Physical Drying Physical Calendaring Physical Winding Physical Rewinding Physical Cutting Physical
Is the liver used in the digestive process?
Yes. Among its many functions, it produces bile.
Define the biological process of evolution?
Biological evolution is the change of animal and plant life over time. Biological evolution is used to explain changes in finch beaks for example.
When a diamond are used to scratch a glass is it a physical or chemical change?
This is a physical process.
What is using a calorimeter?
Heat is measured using calorimeter.A calorimeter is an object used for calorimetry, or the process of measuring the heat of chemical reactions or physical changes as well as heat capacity.
What is the large intestine used for?
The main purpose is to take water back in from the digestive process. Some vitamins are also absorbed through this process.
Were does the digestive system begin?
The digestive system begins at the mouth where teeth are used to break and grind up food and carbohydrate digestive enzymes begin the process of digesting carbohydrate. Jerry Hart, MS. College Instructor in Nutrition
What does fish's intestine do?
A fish has intestines that are used to digest its food in a similar manner to the digestive process of other animals.
