May regurgitate undigested food in pellets Must digest cellulose but lack the enzyme to do so May ingest stones to grind food Lack teeth Bacteria in the gut digest cellulose Some possess a muscular gizzard Have three outpouchings of the esophagus Have a complex stomach Possess a glandular proventriculus as the first part of the stomach Stomach has one chamber Birds Ruminants Nonruminants

Q: which digestive enzymes are present in pancreatic juice? Amylases, lipases, proteasas, all of these

A: The pancreas is an organ found in the abdomen part and is responsible for converting the food we eat…

Q: Microvilli of the small intestine play an important role in digestion by doing which of the…

A: Introduction: The food must first be broken down into its most basic nutrient parts in order to…

Q: what type of movement causes mechanical breakdown in the small intestine? Segmentation,…

A: Adequate digestion needs both mechanical and chemical occurs in the stomach, oral cavity, and in the…

Q: hich of the following statements is not correct: stomach cells are protected from the acid by mucus…

A: Digestion is breaking down of food we eat into smaller molecules so that it can be absorbed and…

Q: Which are functions of saliva? Select all that apply. Check All That Apply Cleanses mouth and teeth…

A: Saliva cleans the inside of your mouth, so any food debris left in your mouth is carried away. This…

Q: eneath that layer, there is the which is a semi-dense connective tissue that has a lot of and nerve…

A: The alimentary canal or gastrointestinal tract is a long muscular tube that extends from the mouth…

Q: A person without a gallbladder Group of answer choices cannot secrete bile cannot store bile will…

A: A little, pouch-like organ located in the upper right section of your stomach is called the…

Q: The primary site for absorption of nutrients is small intestine large intestine stomach pancreas…

A: Energy is a necessity for all living things, and nutrients provide it. Additionally, nutrients help…

Q: Which is NOT true about human stomachs? Group of answer choices stomach acid helps kill germs…

A: The digestion of proteins begins in the stomach and is completed in the small intestine. The…

Q: What is the significance of botanical gardens?

A: There are many ways in which the conservation of environment can be carried out. Conservation can be…

Q: During digestion we produce energy by converting large complex molecules into smaller simpler…

A: Introduction :- Digestion is the process by which large insoluble food molecules are broken down…

Q: Avi's salivary glands do not secrete amylase. As a result of his condition, his mouth cannot…

A: Salivary glands are a group of exocrine glands located in the mouth and throat that produce and…

Q: Intrinsic factor, found in the lining of the stomach, is needed to?     Stimulate the release of…

A: The intrinsic factor (IF) is a glycoprotein that is produced by parietal cells in the gastric body…

Q: What are the two basic phases of cancer cell developement? Tumor suppressors and proto-oncogenes a b…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Starch can be digested and absorbed in the presence of  which is/are correct salivary amylase…

A: Starch is a polysaccharide which contains glucose units linked by alpha-1,4 and alpha-1,6 glycosidic…

Q: Which of the following is not one of the major functions of the liver?   produce bile salts to…

A: The biggest solid organ in the body is the liver. In addition to numerous of other essential tasks,…

Q: Which of the following are functions of the large intestine?     absorption of vitamins…

A: The large intestine is the last part of the gastrointestinal tract and of the stomach related…

Q: which of the following organs does pepsin perform enzymatic digestion? The stomach The small…

A: Ans- The stomach    Explanation- Pepsin is a stomach enzyme that serves to digest proteins found in…

Q: Drag and drop each structure or characteristic to the correct intestine. Small intestine Absorbs…

A: Small intestine and large intestine is the part of digestive track of human body.

Q: Peptidase is secreted in which organ?    stomach large intestines small intestine salviary gland

A: Introduction   Enzymes are biological catalysts. They decrease the activation energy of the…

Q: digestion is the breakdown of food__________

A: Digestion occurs in the alimentary canal which extends from mouth to anus. It is a process breakdown…

Q: Which of the following statements is wrong? Bile is synthesized from cholesterol. Bile is…

A: Bile is a dark green yellowish-brown fluid produced by liver hepatocytes and it plays important role…

Q: Because bile salts are important lipolytic enzymes, fat digestion relies on which of the following…

A: Lipolytic enzymes mean enzymes that break lipids.

Q: Patients diagnosed with anorexia nervosa have a hard time re-feeding (increasing the amount they…

A: A person with anorexia nervosa has an abnormally low body weight, a strong fear of gaining weight,…

Nutrition and Digestion

The process of consuming nutrients to utilize them for various biological purposes is known as nutrition. The substances absorbed from food are known as nutrients. They serve different important functions in the body, such as repairing wounds and damages, generating energy for metabolism, and regulating biochemical reactions.