Look at the food chain below. What does the Herring eat?HerringHarbour PorpoiseAnimal PlanktonPlant Plankton

Plankton is the name given to all the organisms in water that exist in a drifting, floating state. What type of plankton is the primary food source, either directly or indirectly, of all sea organisms?zooplanktonphytoplanktonmegaplanktonholoplankton

Asian carp are impacting the native food web through their consumption of what food source?zebra musselsplants and planktoncatfishbass

What would be the correct food chain for these set of organisms given below :penguin         seaweed         squid        crab         seal

Which one of the following is not a marine fish? A Sardine B Rohu C Mackerel D Hilsa

In culinary terms, what is fish stock?