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Osmoregulation is the process of regulating the balance of water and dissolved substances in an organism's body to maintain homeostasis. Excretion, on the other hand, is the biological process of removing waste products, such as carbon dioxide, urea, and excess salts, from the body. Osmoregulation primarily focuses on maintaining proper water balance, while excretion is about eliminating metabolic waste products.
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The excretory organs in a planaria or fluke are called?
The excretory organs in a planaria or fluke are called protonephridia. They are responsible for osmoregulation and waste excretion in these organisms.
What is the difference between osmoregulation and osmosis?
Osmosis is the passive movement of water across a selectively permeable membrane, while osmoregulation is the active process of regulating the balance of water and solutes in an organism's body to maintain internal stability. Osmosis is a physical phenomenon, while osmoregulation involves biological processes that help organisms adjust to changes in their external environment.
Do earthworms use Malpighian tubules?
No. "Malpigian tubules are structures found in insects, like grasshoppers, that aid in excretion. They excrete nitrogenous wastes wastes into the digestive tract and from there, out of the body." -According to the Barron's SAT Biology E/M subject test book. There was a practice question that asked "Which of the following are matched incorrectly?" The correct answer was Malpighian tubules-earthworms.
What is the main organ of excretion what are three other organs of excretion?
The main organ of excretion is the kidneys. Other organs of excretion include the skin, which eliminates waste through sweat; the lungs, which remove carbon dioxide; and the liver, which processes and removes toxins from the bloodstream.
What is osmoregulation and why is it important in living organisms?
Osmoregulation is the process by which organisms control the balance of water and solutes in their bodies to maintain stable internal conditions. It is important to prevent dehydration or overhydration, maintain cell function, and regulate blood pressure. Many organisms, from single-celled bacteria to complex animals, rely on osmoregulation to survive in a variety of environments.
What is the difference between excretion and defecation?
The difference between excretion and defecation is excretion is the removal of waste and defecation is the removal of undigested waste. During defecation, the nutrients are absorbed by the body before being removed from the body.
What is ment by excretion and osmoregulation?
Excretion is the process by which metabolic waste products are removed from the body. Osmoregulation is the process by which organisms control the balance of water and solutes within their bodies to maintain internal equilibrium. Both processes are essential for maintaining proper functioning and health in living organisms.
What is the difference between excretion and transpiration in plants?
When plants transpire, it is the process of excretion for them. They use the carbon dioxide from animals to make energy, and let out water vapor, or transpire, as a result.
The excretory organs in a planaria or fluke are called?
The excretory organs in a planaria or fluke are called protonephridia. They are responsible for osmoregulation and waste excretion in these organisms.
What are nephrida?
if you mean nephridia (an extra 'i' second to end) they are specialised organs that function similar to kidneys in that they are used for osmoregulation and excretion. In annelids (which are segmented worms) there is one pair of nephridia per segment.
What are the difference excretory?
excretion urea and uric acid
What is the difference between osmoregulation and osmosis?
Osmosis is the passive movement of water across a selectively permeable membrane, while osmoregulation is the active process of regulating the balance of water and solutes in an organism's body to maintain internal stability. Osmosis is a physical phenomenon, while osmoregulation involves biological processes that help organisms adjust to changes in their external environment.
What is the difference between excretion and eyestion?
Excretion is the process of removing waste products from the body, while egestion is the process of expelling undigested food materials from the body. Excretion involves the removal of metabolic waste, such as urine and carbon dioxide, while egestion involves the removal of indigestible materials, such as fiber and cellulose.
What is the difference between drug elimination and excretion?
Elimination is carried out by 2 process - biotransformation and - excretionExcretion means complete removal of drug and its metabolites from internal nvironment to external enviroment.
What is the difference between excretion in fresh water fishes and marine fishes?
The salt content. Realistically there isn't a lot of difference since it will always depend on what the fish are eating, so there will be a variety as far as colour and perhaps a bit in consistency.
What is the difference between defection and excretion?
Defection refers to the act of abandoning a group or organization, typically for a rival group. Excretion, on the other hand, refers to the process of eliminating waste products from the body through bodily fluids or waste.
Difference between solenocytes and flame cells?
Solenocytes are excretory cells found in the protonephridia of some invertebrates, while flame cells are specialized excretory cells found in the excretory system of flatworms. Solenocytes have cilia that create a flow of fluid, whereas flame cells have a tuft of cilia that beat to create the flow of fluid. Both types of cells are involved in excretion and osmoregulation in their respective organisms.
