16. Differentiate cud and chyme 17. Classify the changes involved in the following processes as physical or chemical changes (b) burning a coal
Answers
Answer:
16 Ans: As nouns the difference between cud and chyme
is that cud is axe while chyme is the thick semifluid mass of partly digested food that is passed from the stomach to the duodenum.
17 Ans: Bumping of coal is a chemical change because coal burning in air produces carbon dioxide and the remaining residue is ash. ... -Beating aluminium to form aluminium foil is a physical change because with beating or molding no new substance is formed.
Answer:
Chyme is the pulpy acidic fluid which passes from the stomach to the small intestine, consisting of gastric juices and partly digested food. Cud is the partly digested food returned from .
Chyle in the ‘small intestine’ is a milky body fluid. The chyle forms during the fatty foods digestion in particular.
Chyme, on the other side, is a combination of food and stomach fluids that are partially digested.
It is called a' partially digested food semi-fluid mass' and is also called as chymus.
Chyle, a milky fluid that contains emulsified fat and other digestive products, created from ‘chyme in the small intestine’ and transported to the veins by lacteals and thoracic ducts.
It is then partially digested with honey by the nurses, forming a kind of chyle.
Burning of coal - Chemical change
Explanation: