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the oceanic zone
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Are diatoms freshwater marine or both?
Diatoms can be found in oceans, freshwater, and also in soils on damp surfaces
How are fresh water ecosystems and saltwater ecosystems the same?
they are both marine ecosystems
Suggest the importance of algae to the lake ecosystem?
Algae is an important organism to both freshwater and marine ecosystem... for it is the primary food of fishes...
Which gas was first produced on earth by cyanobacteria?
Cyanobacteria also called as blue green algae. They are the photosynthetic prokaryotes. They are found in both marine and freshwater. They are probably the most numerous taxon to have ever existed on earth and the first organism know to have produced oxygen.
What is marine resources?
There are many marine resources like salt, seaweed, fish, etc. and the importance is that it would make life more comfortable. Each has its own importance but it remains for the same possible concept for your comfort in living. A marine protected area(MPA) is essentially a space in the ocean where human activities are more strictly regulated than the surrounding waters - similar to parks we have on land. These places are given special protections for natural or historic marine resources by local, state, territorial, native, regional, or national authorities. Authorities differ substantially from nation to nation. Marine conservation, also known as marine resources conservation, is the protection and preservation of ecosystems in oceans and seas. Marine conservation focuses on limiting human-caused damage to marine ecosystems, and on restoring damaged marine ecosystems. Marine conservation also focuses on preserving vulnerable marine species. The ocean is one of Earth's most valuable natural resources. It provides food in the form of fish and shellfish; about 200 billion pounds are caught each year. It's used for transportation; both travel and shipping. It provides a treasured source of recreation for humans. It is mined for minerals (salt, sand, gravel, and some manganese, copper, nickel, iron, and cobalt can be found in the deep sea) and drilled for crude oil.Marine Resources are living organisms that can be found in water such as lobster, fish, crab, and sponges.
Are estuaries saltwater or freshwater ecosystems?
They contain elements of both freshwater and saltwater ecosystems.
Are diatoms freshwater marine or both?
Diatoms can be found in oceans, freshwater, and also in soils on damp surfaces
Are desmids freshwater marine or both?
Marine
How are fresh water ecosystems and saltwater ecosystems the same?
they are both marine ecosystems
What feature of osmoregulation is found in both marine and freshwater bony fish?
gain of water through food
Can sponges be found in both freshwater and marine environments?
Yes :) they are most common in marine environments though
Is hydra freshwater or marine cnidarians?
both
What is Ulva and Chara?
Ulva is a genus of green seaweed commonly known as sea lettuce, found in marine environments. Chara is a genus of green algae known as stoneworts, typically found in freshwater habitats like lakes and ponds. Both are photosynthetic organisms that play important roles in aquatic ecosystems.
What major world biome are tide pools located in?
Tide pools an be found in both marine and freshwater biomes. They are typically found in the intertidal zone of the ocean.
What do freshwater and saltwater have in common?
they both have swag
Which type of aquatic contains both marine and freshwater characteristic?
estuaries and lagoons
What is the most important producer in both a freshwater and marine ecostem?
river and lake
