1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
daser333 [38]
2 years ago
9

A diagram of the human digestive system is shown below. Removing which organ would have the smallest impact on digestion, absorp

tion, and elimination? (Assume the system will remain connected if a large organ is removed.)
Digestive system
A. Esophagus
B. Stomach
C. Small intestine
D. Large intestine
Biology
2 answers:
ehidna [41]2 years ago
6 0

Explanation:

All living organisms need nutrients to survive. While plants can obtain nutrients from their roots and the energy molecules required for cellular function through the process of photosynthesis, animals obtain their nutrients by the consumption of other organisms. At the cellular level, the biological molecules necessary for animal function are amino acids, lipid molecules, nucleotides, and simple sugars. However, the food consumed consists of protein, fat, and complex carbohydrates. Animals must convert these macromolecules into the simple molecules required for maintaining cellular function. The conversion of the food consumed to the nutrients required is a multistep process involving digestion and absorption. During digestion, food particles are broken down to smaller components, which are later absorbed by the body. This happens by both physical means, such as chewing, and by chemical means.

One of the challenges in human nutrition is maintaining a balance between food intake, storage, and energy expenditure. Taking in more food energy than is used in activity leads to storage of the excess in the form of fat deposits. The rise in obesity and the resulting diseases like type 2 diabetes makes understanding the role of diet and nutrition in maintaining good health all the more important.

Aloiza [94]2 years ago
5 0

Answer:

Esophagus

esophagus provides a passway between the mouth and stomach otherwise it has no other major function in digestion, absorption and elimination.

Explanation:

You might be interested in
HELP PLEASE ASAP !!! Cats can be striped, which is dominant to being solid. They can also have pointed (dominant) or round (rece
maw [93]

its a striped pointed claw cat

4 0
3 years ago
The organism P matariae lives in red blood cells, causing the host organism to experience high fevers and chills what
MissTica

Answer:

C

Explanation:

Parasitism is a relationship between two different organisms where the parasite harms the host.

3 0
3 years ago
A family that has no elements found in the earths crust
gayaneshka [121]
<h2>Answer:</h2>

Family of Synthetic Elements

<h2>Explanation:</h2>

In chemical Sciences a synthetic element is a chemical element that does not occur naturally on Earth, and it can only be created artificially in the laboratory. So far, 24 synthetic elements have been created in the laboratory and their atomic numbers lie from 95–118.

8 0
3 years ago
Read 2 more answers
In which type of cell must a mutation occur in order for an entire organism to show the mutation?
nignag [31]
For mutations to affect an organism's descendants, they must: 1) occur in cells that produce the next generation, and 2) affect the hereditary material. Ultimately, the interplay between inherited mutations and environmental pressures generates diversity among species.
4 0
3 years ago
Why are fossil fuels considered a nonrenewable energy source?
joja [24]

Fossil fuels are considered a nonrenewable energy source because once fossil fuels are used, they are gone. So, the correct option is A.

<h3>What do you mean by Nonrenewable energy?</h3>

Nonrenewable energy may be defined as that energy that once consumed can not be replenished for millions of years.

Fossil fuels are examples of nonrenewable energy resources. The formation of fossil fuels may take over millions of years. This fuel is made naturally by the decomposition of dead and decayed organic living matter.

Therefore, the correct option for this question is A.

To learn more about Fossil fuels, refer to the link:

brainly.com/question/79954

#SPJ2

6 0
2 years ago
Other questions:
  • Which important safety precautions should be taken during a tornado?
    6·1 answer
  • The formation of mycorrhiza is a symbiotic relationship between plant roots and fungi.Another example of a symbiotic relationshi
    7·2 answers
  • When the level of carbon dioxide in the blood increases, the
    12·1 answer
  • Is it easy for an ecosystem to reach homeostasis
    7·1 answer
  • The members of an animal community are usually similar in
    5·2 answers
  • Describe the differences between the sporophyte and gametophyte generations of seedless tracheophyte plants and be sure to discu
    6·1 answer
  • The dynamo theory states that earths magnetic field is created in the later known as the
    7·2 answers
  • What happens in meiosis during telophase 2
    10·2 answers
  • 1)What does the term Science means to you as a student?​
    8·2 answers
  • when you mix instant coffee creamer sugar and hot water all together what kind of mixture are you going to form​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!