In an area where there is both salt water and fresh water, the water is called brackish.
Brackish water, it is a combination of seawater and freshwater most commonly found in estuaries and river deltas that drain to the sea.
brackish
estuary
yes
Both salt and fresh water flow into one. The definition is: A semi-enclosed coastal body of water, which has a free connection with the open sea. So it would be salt water.
Fresh and salt water are very different for one key reason, fresh water doesn't contain salt and salt water obviously does. There are different flora and fauna in fresh and salt water for this reason.
Salt water and brackish water are different in terms how the amount of salt. You can say salt water is brackish, since brackish water and salt water both contain salt. However, salt water has more salt than brackish water, since brackish water is a mix between salt water and fresh water (so it has less salt).
Sorry for this short answer... Earth. A briny water ecosystem can contain both salt and fresh water, though it is all mixed together. These ecosystems are where a fresh water source, such as a river, meets a salt water source, such as an ocean. River deltas commonly have briny water.
There are both salt water and fresh water crocs.
Peru has both Fresh and Salt water. Salt Water in the ocean and Fresh in lakes, streams, and on the mountains.
yes
There are fish that are commonly called "Bream" in both fresh and salt water.
coral reefs are fresh water
this depends on where the water is, if its in a swamp in the everglades it is considered brackish which is both salt and fresh water, in the ocean the water is salt water, if your at a lake, pond, or stream then it is fresh water, and if you are talking about water in a salt water pool the water isnt really salt water it just has chemicals to have the same effect.
both
There are both salt and fresh water varieties of this species.
Hermit crabs do need both types of water but they need both water because they need to clean themselves and they just drink salt water.
yes and no because it is the only one that has both salt and fresh water
yes they will both freeze
They live in both