Crustaceans are organisms under the subphylum crustacea, encompassing over 50,000 species. Their eating habits are not all the same, so you can not make a general statement.
Mantis shrimp are carnivorous hunters, copepods are often herbivorous, caridina shrimp are often omnivorous scavangers... It would be better to refine the question further.
I wish I could give you a reliable general statement, but I don't know the 50,000 species, haha. Sorry!
they are producers because the produce food that we can eat so we don't stave . Also they tastey and healthy to eat.
Yes, anemone's are carnivores that prey mostly on fish and crustaceans.
it depends on what dolphin it is...
carnivores they eat stuff like krill and zooplankton
carnivores
Swordfish are meat eaters (carnivores). They eat animals such as squid, octopus, fish, and crustaceans.
They are omnivores, so they eat both meat and plants.
They can be all three; it depends on the protist.
Yes they are. They eat mollusks, crustaceans and small fish
Yes, arapaimas eat crustaceans and fish for the most part.
Carnivores. They feed on plankton and tiny crustaceans like krill, copepods, pteropods, etc., from the water.
its a carnivore, they eat fish, octopuses, and crustaceans.
The vast majority of centipedes are carnivores.