Primary producers are people (farmers) who produce product from their efforts working the land or sea. They are not things that can be found, even in tropical waters. Please think about what you want to know..
Crabs are found in all waters not just tropical.
Found worlwide in tropical waters.
The Dugong is one, it can be found in the tropical waters of indonesia and also in the waters of northern australia and queensland.
The Striped Dolphin is found worldwide in tropical and temperate waters.
It has been found in tropical waters of the atlantic,indian and pacific ocean.
coral reef
Yes. Dugong are found in temperate and tropical waters around the world, including Australian waters.
no tropical water means the fish are found in tropical regions which means the water is warm - 21-28 Cece's
plants trees
Stingrays originate from tropical and subtropical waters of the ocean, mostly in Asian and African waters. They can also be found in estuaries.
Pinnularia are known to be primary producers. They are found in the aquatic environment and are eaten by the primary consumers.
hammerhead sharks can be found in warmer and tropical waters.