
Introduction:
The process of digestion refers to the catabolism of the food. There are various enzymes and secretions produced by the GI tract that helps in the solubilization of the food material and helps in the absorption by the body.

Answer to Problem 1SQ
Correct answer:
A
Explanation of Solution
Reason for correct answer:
Option d. is given as “all of the above.”
The process of digestion starts with the process of enzymes secretion. It helps in the solubilization of food. The absorption of the nutrients takes place in the intestine. The intestine is composed of finger-like projections that are referred to as villi. Each of these villi consists of a capillary network in which food gets absorbed. After the absorption process, it goes to the liver for the elimination of wastes.
Reason for incorrect answer:
Option a. is given as, “secreting enzymes.”
This process only secretes enzymes to the food for its digestion, also there are other processes involved in the process of digestion. Hence, option a. is incorrect.
Option b. is given as, “absorbing compounds.”
This process cannot take place before the secretion of enzymes for digesting food. There are other processes involved in the process of digestion. Hence, option b. is incorrect.
Option c. is given as, “eliminating wastes.”
The process of waste elimination occurs after the process of enzyme secretion and food absorption. Hence, option c. is incorrect.
Hence, the options a, b, and c are incorrect.
A digestive system functions in eliminating wastes, absorbing compounds, and secreting enzymes. Thus, the correct option is d.
Want to see more full solutions like this?
Chapter 36 Solutions
EBK BIOLOGY: CONCEPTS AND APPLICATIONS
- Describe three cranial and postcranial features of Neanderthals skeletons that are likely adaptation to the cold climates of Upper Pleistocene Europe and explain how they are adaptations to a cold climate.arrow_forwardBiology Questionarrow_forward✓ Details Draw a protein that is embedded in a membrane (a transmembrane protein), label the lipid bilayer and the protein. Identify the areas of the lipid bilayer that are hydrophobic and hydrophilic. Draw a membrane with two transporters: a proton pump transporter that uses ATP to generate a proton gradient, and a second transporter that moves glucose by secondary active transport (cartoon-like is ok). It will be important to show protons moving in the correct direction, and that the transporter that is powered by secondary active transport is logically related to the proton pump.arrow_forward
- drawing chemical structure of ATP. please draw in and label whats asked. Thank you.arrow_forwardOutline the negative feedback loop that allows us to maintain a healthy water concentration in our blood. You may use diagram if you wisharrow_forwardGive examples of fat soluble and non-fat soluble hormonesarrow_forward
- Just click view full document and register so you can see the whole document. how do i access this. following from the previous question; https://www.bartleby.com/questions-and-answers/hi-hi-with-this-unit-assessment-psy4406-tp4-report-assessment-material-case-stydu-ms-alecia-moore.-o/5e09906a-5101-4297-a8f7-49449b0bb5a7. on Google this image comes up and i have signed/ payed for the service and unable to access the full document. are you able to copy and past to this response. please see the screenshot from google page. unfortunality its not allowing me attch the image can you please show me the mathmetic calculation/ workout for the reult sectionarrow_forwardIn tabular form, differentiate between reversible and irreversible cell injury.arrow_forwardhelparrow_forward
- Can you please help me answer these questions?arrow_forwardSkryf n kortkuns van die Egyptians pyramids vertel ñ story. Maximum 500 woordearrow_forward1.)What cross will result in half homozygous dominant offspring and half heterozygous offspring? 2.) What cross will result in all heterozygous offspring?arrow_forward
- Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning


