Plankton, particularly marine organisms, engage in osmoregulation to maintain their internal salt and water balance in response to the surrounding seawater, which is typically hyperosmotic. They achieve this by actively transporting ions across their cell membranes, using specialized proteins and mechanisms to regulate the influx and efflux of water and solutes. Some plankton, like copepods, may also produce organic osmolytes to counteract osmotic stress. This osmoregulatory process is vital for their survival, growth, and reproduction in varying salinity conditions.
Osmoregulation is a necessary funtion in order for an organism to regulate the quantity of fluid within its tissues/cells. Without Osmoregulation an organism's fluids may become too concentrated, or too diluted, to carry out normal life functions.
Osmoregulation is primarily controlled by the hypothalamus, a region of the brain that detects changes in blood osmolarity. When osmolarity increases, the hypothalamus stimulates thirst and promotes the release of antidiuretic hormone (ADH) from the pituitary gland, which helps the kidneys conserve water. This process helps maintain fluid balance in the body.
No, plankton are any microscopic sea-dwelling organisms. these can be plants OR animals. I just checked (April 20, 2011) on Wikipedia: plankton means 'drifter' or 'wanderer' and can be any of the plants or animals UP TO JELLYFISH size. So small shrimp known as 'krill', ARE part of what makes up plankton. Please see the link:
Yes it is since when one excretes, the kidney releases excess water from the excretory system hence osmoregulation takes place.
Plankton is his last name. His full name is Sheldon J. Plankton.
Plankton are killed by ozone.
on the surface or the deapest part of the ocean
No.
Plankton are a part of the Kingdom Animalia. The genus and species of plankton can vary greatly because they are a very diverse group of organisms.
No phytoplankton would have to be plants and dinoflagellates are animals and if regarded as part of the plankton would need to be called zoo-plankton.
Plankton lives at the very top of lakes, to get optimal amounts of sunlight.
Plankton.
Whales primary diet
limnetic
No. It is a deep sea fish and not part of the Plankton
Plankton lives at the very top of lakes, to get optimal amounts of sunlight.
The kind of plankton that herrings prefer to eat are zooplankton. Herrings are part of the food chain which play a vital role in the ocean.