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This is actually a simple question to answer. The answer is that some aquatic life actually have lungs that can breath oxygen in. Even whales, who can't go completely out of the water, need to breath in oxygen sometimes. That's why people can see them every now and then!
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What kinds of animal in the water?
Fish and some marine mammals live in water all their lives.
Do any jellyfish live in fresh water?
Scyphozoans are exclusively marine, but some hydrozoans live in freshwater.
Do jellyfish live in fresh sea water or salty sea water?
Scyphozoans are exclusively marine, but some hydrozoans live in freshwater.
Which factor do oceanographers measure in order to determine the salinity of ocean water?
One reason is to teste the buoyancy of the water and density. Another reason is to test how the sea life is doing. Some marine animals can't live in salt water and some can't live in fresh water. They test the salinity to test if the water is suitable for life
Do any reptiles live in water?
Sure, there are plenty of water snakes and turtles and even some marine iguanas.
What is the human impact on ocean biomes?
One human impact is pollution which causes deoxification. This takes oxygen out of the water and can kill some of the marine life because there is not enough oxygen in the water to help them live.
Does marine life live in the great lakes?
Not saltwater fish, but some freshwater animals/fish.
What is the meaning of marine biology?
Marine biology is the scientific study of organisms in the ocean or other marine bodies of water. Given that in biology many phyla, families and genera have some species that live in the sea and others that live on land,marine biology classifies species based on the environment rather than on taxonomy.
What are dinoflagellates better known as?
Dinoflagellates are microorganisms that usually live in marine water. However there are some that live in fresh water. Another name for a dinoflagellate is a protist.
What living things are found in the marine biome?
Here are some animals that live in the marine biome... Eel,sea turtle, tropical fish and rock fish. there is indangered animals like whales.......
What are examples of Marine resources?
some marine resources are whale,dolphin,starfish etc. in simply we can say those thing that live in water are known as marine resource that could be micro organism also
Is there a job that deals with marine life and medicine?
Marine Biologists deal with marine life and Pharmacists deal with medicine. Some pharmacists are looking at marine life as a source of new medicines.
