paramecium has an organelle called the contractile vacuole,since it is hypertonic water rushes in from its habitat but this vacuole excretes the water constantly so that the cell do not burst.
It would depend on the nature of the environment. Platypuses are specially adapted to live in freshwater creeks and rivers within bushland or rainforest. As long as they had access to clear, freshwater rivers and creeks where they could feed and dig their burrows, and some tree shelter overhead, they could (arguably) survive.
An Elodea plant, which is adapted to freshwater environments, would likely struggle to survive in the ocean due to the high salinity, which can cause osmotic stress and dehydration. Similarly, a paramecium, a single-celled organism also found in freshwater, would face challenges in the salty ocean water, leading to potential cell damage or death. Both organisms are not adapted to the saline conditions of marine environments.
Elodea could struggle to survive in the ocean due to differences in salinity levels compared to freshwater lakes. Paramecium might have a better chance of survival as they are more adaptable to varying environmental conditions, but they would still face challenges adapting to the different nutrient availability and predators in the ocean.
You will not find the usual sharks in Lake Tahoe. However, there could be bull sharks in there because they can survive in fresh water, and they have been known to attack.
Because corals are marine animals, just like scallops, lobsters and swordfish. It isn't just a "preference". It is where they are designed to live. They could not survive in fresh water any more than a fresh water bass could survive in the ocean.
umm........ I believe that there in both saltwater and fresh water. when i go fishing i catch some carps they mostly go for mussels for saltwater and for freash i think some dough bait. They live in freshwater naturally, but could probably survive in salt water.
Could chameleons survive in the ocean why or why not???
It could be a river.
No you cannot do that. There are special minerals in the salt water that the fish need to survive. Even though there may be some fish that can be in both types in water. Like a dolphin. If you do want a salt water fish you could buy sea salt and add it to your aquarium.
Mix the blood in a hypotonic solution, which will cause the RBCs to lyse.
Could We Survive was created on 2008-03-18.
Cattle from the East could not survive on the tough prairie grasses, but the could easily survive the harsh climate of the plains.