1. A student is working on drawing and labeling a very basic model showing howcellulose is broken down. The student's work on the model so far is shown below.Based on the passage above, revise the student's model so that it is correct andcomplete. Be sure to clearly identify all your revisions to the model. Both humans and cows are able to consume plant matter made upof complex carbohydrates, such as starch or cellulose. However, acow's digestive system is very different from that of a human. As aresult, humans and cows differ in their ability to extract nutrientsfrom plant-based food resources. For example, unlike humans,cows can thrive on grass, which is largely made up of cellulose.Cows are able to digest grass thanks to a complex communityof microbes, including bacteria, in their digestive system. Thesebacteria produce cellulase, which starts the process of breakingdown cellulose into smaller subunits of glucose. Cows thenacquire energy as the microbes in their digestive system utilize theglucose to carry out fermentation. A by-product of fermentationby bacteria is methane gas (CH,).1. A student is working on drawing and labeling a very basic model showing howcellulose is broken down. The student's work on the model so far is shown below.Based on the passage above, revise the student's model so that it is correct andcomplete. Be sure to clearly identify all your revisions to the model.Cellulase( Active SiteCellulose

Enzyme is protenecous component that can alter reaction and remain unchanged after completing the…

Science

Biology

A student is working on drawing

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter16: The Body's System

Section: Chapter Questions

Problem 2ACQ: Figure 16.7 Which of the following statements about the digestive system is false? a. Chyme is a...

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Concept explainers

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.

Question

1. A student is working on drawing and labeling a very basic model showing how
cellulose is broken down. The student's work on the model so far is shown below.
Based on the passage above, revise the student's model so that it is correct and
complete. Be sure to clearly identify all your revisions to the model.

Both humans and cows are able to consume plant matter made up
of complex carbohydrates, such as starch or cellulose. However, a
cow's digestive system is very different from that of a human. As a
result, humans and cows differ in their ability to extract nutrients
from plant-based food resources. For example, unlike humans,
cows can thrive on grass, which is largely made up of cellulose.
Cows are able to digest grass thanks to a complex community
of microbes, including bacteria, in their digestive system. These
bacteria produce cellulase, which starts the process of breaking
down cellulose into smaller subunits of glucose. Cows then
acquire energy as the microbes in their digestive system utilize the
glucose to carry out fermentation. A by-product of fermentation
by bacteria is methane gas (CH,).
1. A student is working on drawing and labeling a very basic model showing how
cellulose is broken down. The student's work on the model so far is shown below.
Based on the passage above, revise the student's model so that it is correct and
complete. Be sure to clearly identify all your revisions to the model.
Cellulase
( Active Site
Cellulose

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