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
Vitek1552 [10]
3 years ago
15

The loop of henle is a countercurrent exchanger because it creates a concentration gradient rather than simply maintaining it. f

alse true
Biology
2 answers:
Alexus [3.1K]3 years ago
8 0

The loop of Henle’s is a counter current exchanger because it creates a concentration gradient rather than simply maintaining it. The given statement is false.

Further explanation:

Loop of Henle, in kidneys, refers to the portion of the nephron which leads from the proximal convoluted tubule and goes to the distal convoluted tubule. It is a long and a U-shaped portion of the tubule which basically collects the urine and it is observed in bird, reptiles, and mammals. The chief function of this part is to recover water as well as sodium and chloride ions from the urine. This allows the generation of urine which is far more concentrated as compared to blood and limits the amount of water required as intake of survival.

Counter current multiplication found in the kidneys refers to the process of using energy to produce an osmotic gradient which allows the body to reabsorb water from the tubular fluid as well as generate concentrated urine. This mechanism avoids the body from generating liters and liters of dilute urine. This usually occurs in nephrons, nephrons are of two kinds, superficial cortical and juxta-medullary nephrons.

Learn more:

  1. Learn more about heart <u>brainly.com/question/7301375 </u>
  2. Learn more about blood <u>brainly.com/question/8168020 </u>
  3. Learn more about bloodstream <u>brainly.com/question/310282 </u>

Answer Details:

Grade: High school

Subject: Biology

Chapter: Excretion and Osmoregulation

Keywords:

Counter current exchanger, urine, nephrons, kidneys, loop of Henle, U-shaped, proximal convoluted tubule, distal convoluted tubule.

RUDIKE [14]3 years ago
6 0
<span>true

</span><span>The loop of Henle is adequately long enough to descend into the medulla before looping back into the cortex. It helps to establish a concentration gradient based on the permeability of different parts of the loop. </span>
You might be interested in
2 Points
ioda

A. Efficient distribution of goods

Explanation:

The benefit of urban development is in the efficient distribution of goods and services.

Urban centers can have very efficient systems of moving goods from one place to another.

An urban area is a city or densely populated area.

  • The population provides rapid ways of getting labor to move goods.
  • Technology in such areas also leads to prompt and precise sharing of information about where goods are needed.

The other options highlights the disadvantages of urban development.

learn more:

Urban driving brainly.com/question/4729064

#learnwithBrainly

3 0
3 years ago
What type of organism provides the base of a food web
Ghella [55]
The answer is "producers"

Hope this helps!

-Payshence xoxo
5 0
3 years ago
Which age beginning in the 1750s led to an increase of 40% in carbon dioxide levels?
Brrunno [24]
The answer is industrial age

7 0
3 years ago
Read 2 more answers
Check the statements below that provide evidence for the endosymbiosis theory
Mariulka [41]

The DNA in the nucleus and mitochondria are the same.

This is not exactly true, although they are similar. This is not a correct option.

The following three are correct options:

Mitochondria and chloroplasts grow independently from the cell.

This is true, and supports the idea that they previously existed as their own organisms.

Prokaryotic cells, mitochondria, and chloroplasts are all the same size.

All three organisms/organelles are roughly the same size, which supports the idea that chloroplasts and mitochondria are descendants or prokaryotes.

Mitochondria and chloroplasts contain their own ribosomes.This is true as  well.

3 0
2 years ago
What is the ratio for all carbohydrates?
Nataly_w [17]

Carbohydrates are organic compounds that are organized as ring structures and are always composed of the elements carbon, hydrogen, and oxygen. Carbohydrates are truly hydrates of carbon because the ratio of hydrogen atoms to oxygen atoms is always nearly 2:1, as in H2O.

8 0
4 years ago
Read 2 more answers
Other questions:
  • Which field of biology studies the structures if different species of animals
    13·1 answer
  • Plato , help please , 20 points alsooo!
    12·1 answer
  • How might protists ability to move relate to its method of obtaining food?
    14·1 answer
  • A group of scientists is studying a protist species.
    10·2 answers
  • What is the function of the central nervous system?
    7·2 answers
  • The presence or absence of freckles, hitchhiker's thumb, and dimples are examples of what?
    12·1 answer
  • List the unifying principles of virology.
    9·1 answer
  • What is environment​
    14·2 answers
  • Which statement is true regarding the meninges and cerebrospinal fluid of the spinal cord and brain?- There is a subarachnoid sp
    9·1 answer
  • Answer for 100 points please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!