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
gizmo_the_mogwai [7]
3 years ago
15

One benefit of the countercurrent flow process is

Biology
1 answer:
torisob [31]3 years ago
6 0

Answer:

Option (a).

Explanation:

Counter current flow may be defined as the flow of water in the opposite direction with the flow of blood in the body. This countercurrent flow is generally occurs in fishes.

The one main benefit of the countercurrent flow is the absorption of maximum oxygen as the water flows inside the body. Approximately, three time more oxygen is extracted during the counter current flow. The concentration gradient is maintained up to the whole length of gills.

Thus, the correct answer is option (a).

You might be interested in
What is a community of organisms that live in a particular area, along with non living things?
sergiy2304 [10]

i thinks its an ecosystem

5 0
3 years ago
Which characteristic is most consistent with anorexia nervosa?
Bumek [7]
The body size overestimation is most consistent characteristics with anorexia nervosa. The anorexia nervosa is a mental and perhaps life-threatening eating condition distinct by an very low body weight comparative to stature in which this is called body mass index and is a role of an individual height and weight, risky and unnecessary weight loss, irrational fear of weight gains and misleading awareness of self-perception and body. The person who undergo from anorexia nervosa demonstrate an obsession with a thin figure and unusual eating patterns and is interchangeable with the term anorexia which talk about to self-starvation and deficiency of appetite.
8 0
4 years ago
the most likely cause of sinkholes in areas like Florida and Kentucky is (A) the water table being so close to the Earth's surfa
enyata [817]
C is the answer c c c c c c c c c c c c c c c c c x c c x x x x x x x x x x x x x d c
4 0
4 years ago
Why do polar compounds dissolve in water?
Dmitrij [34]
Because water is polar and oil is nonpolar, their molecules are not attracted to each other. The molecules of a polar solvent like water are attracted to other polar molecules, such as those of sugar. ... Ionic compounds, such as sodium chloride, are also highly soluble in water.
4 0
4 years ago
Read 2 more answers
Because lymph vessels are very low-pressure conduits, movements of adjacent tissues are important in propelling lymph through th
Fudgin [204]

Answer:

True.

Explanation:

Lymphatic system is one of the most important system of the body that carries the lymph fluid towards the heart. This system plays an important role in the body immune system.

The pressure in the lymph vessels are very low. The movement of adjacent tissue in the lymph is important to propel it through the lymphatics. The intrinsic or extrinsic compression are important for the lymph flow.

Thus, the correct answer is True.

6 0
3 years ago
Other questions:
  • How are potatoes made?
    15·2 answers
  • Water near the poles would most like be stored as
    5·2 answers
  • The _______ is the layer of the atmosphere in which weather occurs. A. Exosphere B. Thermosphere C. Mesosphere D. Troposphere
    15·1 answer
  • Julie is preparing vegetables for dinner and accidentally cuts her finger. She washes it with soap and water before covering it
    15·1 answer
  • How does the circulatory system supply blood throughout the body​
    14·1 answer
  • An earthquake happened in a area almost everyone in the area feels the earthquake, but no buildings are damaged what is the inte
    8·1 answer
  • What is another term for the output of a reaction
    9·2 answers
  • Identify the types of genetic recombination.
    10·2 answers
  • Which equation represents fertilization?
    13·2 answers
  • The practice of leaving crop residue on the field between plantings to help prevent soil erosion is known as
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!