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
Kobotan [32]
2 years ago
9

How long is a rat's large intestine and small intestine in cm? and why is one bigger than the other?

Biology
2 answers:
mote1985 [20]2 years ago
7 0

Answer:

The main function of large intestine is to absorb water from the digested food in order to form stool of sufficient consistency therefore its surface area needs to be large and hence it is longer than the small intestine.  

Explanation:

The length of small intestine of rat is 80 centimeters and the length of large intestine is 113 centimeters

Small intestine lies between the stomach and the large intestine while the large intestine starts from the point where the small intestine ends and continues till the anus.

The main function of large intestine is to absorb water from the digested food in order to form stool of sufficient consistency therefore its surface area needs to be large and hence it is longer than the small intestine.  

Nitella [24]2 years ago
5 0

Answer;

The large intestine is much wider than the small intestine, but it is also much shorter. The small intestine is the longest part of the digestive system.


Explanation;

The small intestine is a muscular tube with three parts; the duodenum breaks down the food, the jejunum and the ileum absorb nutrients and send them into the bloodstream.

The reason why the small intestine is longer than the large intestine and any other part of the digestive system is to ensure maximum and complete absorption of nutrients to the blood stream.

You might be interested in
A fossil record for whales demonstrates the evolution from one whale into two new whale species. Why is this supporting evolutio
STatiana [176]
Because as natural selection occurs and species mate and create offspring this leads to a change in DNA which can lead to new species or evolutionists versions of that species
7 0
3 years ago
Read 2 more answers
Effect of water pollution​
PIT_PIT [208]

Destruction of biodiversity. Water pollution depletes aquatic ecosystems and triggers unbridled proliferation of phytoplankton in lakes — eutrophication —. Contamination of the food chain.Human diseases: Pathogens(viruses,bacteria,fungi,protozoa etc)are biological pollutants of water. They cause typhoid,cholera,dysentery,jaundice,hepatitis.

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

6 0
3 years ago
Structure of bronchi definition
Korvikt [17]
The bronchi (singular: bronchus) are the airways that lead from the trachea into the lungs, and then branch into smaller bronchioles. Structurally, the bronchi are made up of cartilage that gives them stability and prevents their collapse.
3 0
3 years ago
What are the two major functions of the cell membrane?
alisha [4.7K]
Selectivity permeable membrane and a scaffold for biochemical activity 
5 0
3 years ago
A rise in the partial pressure of carbon dioxide will cause a __________ in ph and a __________ in blood bicarbonate levels.
ahrayia [7]

fall & rise.. The initial compensating response to an acute respiratory alkalosis is a modest decline in ECF bicarbonate concentration as the result of cellular buffering. Subsequent renal responses result in decreased ECF bicarbonate concentration through reduced renal bicarbonate reabsorption.

8 0
3 years ago
Other questions:
  • Diego is studying compost. He conducted an experiment to see how moisture levels affect the breakdown of organic materials in co
    6·2 answers
  • How are chromosomes related to cancer
    5·1 answer
  • Chipko Movement was started bybishnoi samaj of Rajasthan​
    5·2 answers
  • NEED HELP ASAP WILL GIVE BRAINLIEST THANK YOU
    11·2 answers
  • The light reactions occur in the ________, while the Calvin cycle occurs in the ________. stroma . . . thylakoid membranes strom
    6·1 answer
  • When an environmental stimulus is received, the signal is usually transmitted through three types of nerve cells. In which order
    9·1 answer
  • 3. (04.03 MC)
    14·2 answers
  • Earth is made up of<br> layers.
    5·1 answer
  • Which term describes a single female arcticWhich of the following is a way humans have impacted the rainforests, but not the tun
    14·1 answer
  • Excisions performed within the Musculoskeletal system are categorized based on ____.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!