The main point raised is 'how can we trust the information found?'. Indeed this is a valid point. Each page on this site is editable by anyone and some of these may be anonymous. But then how can you trust the information you're told in a open web forum or mailing list? Both type...
This process can occur in both freshwater and saltwater habitats. When this occurs, large blooms of algae and aquatic plants grow as a result of an excess of nitrogen and phosphorus. Excess phosphorus often causes eutrophication in freshwater, whereas nitrogen is responsible for this phenomenon in ...
Amphibians do not inhabit saltwater, but live in freshwater only. This is because the skin of amphibians is very thin, and is permeable to water. If...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tou...
Frogs are amphibians that live in lakes, ponds or other freshwater bodies. Frogs are not found near the ocean or near any saltwater bodies. Most amphibians prefer freshwater over saltwater. Answer and Explanation: Learn more about this topic: ...
Part of the reason most dolphin species do not live in freshwater environments isthat most of their prey live in saltwater. ... Species such as the amazon river dolphin are known to inhibit the shallow waters of the amazon river during the dry season. ...
sea water,or salt water.Man can only drink or use the other 3% of the fresh water which comes from rivers,lakes and underground.On the other hand,because the number of people in the world is becoming larger and larger,more and more fresh water is needed.So water shortage(短缺) becomes ...
Tank type: Freshwater, saltwater, brackish Size: 2–72 inches Food requirements: NA Technically, plants are living things! Aquatic plants can be a fantastic addition to just about any aquarium due to their ability to improve water quality. They can also serve as a source of food and protectio...
Tank type: Freshwater, saltwater, brackish Size: 2–72 inches Food requirements: NA Technically, plants are living things! Aquatic plants can be a fantastic addition to just about any aquarium due to their ability to improve water quality. They can also serve as a source of food and protectio...
Why is seawater a better conductor of electricity than water from a freshwater lake? Why does saltwater freeze, but salt is used to melt ice? Why does a desert cooler cool better on a hot dry day? Why doesn't water have any calories? Explain why it is more difficult to prod...