Amoeba is a/an
Unicellular animal
Octacellular animal
Multicellular animal
All of these
Related Questions
Diatoms and dinoflagellates belong to which group of oceanic producers?
Zooplankton
Phytoplankton
Benthos
Nekton
Which of the following are the primary producers in the marine ecosystem?
Zooplankton
Phytoplankton
Small fishes
Jellyfish
Which organisms carry out the majority of photosynthesis in the open ocean?
Seaweeds
Kelp forests
Coral reefs
Phytoplankton
What is the foundation of the food web in the ocean?
Decomposers
Consumers
Phytoplankton
Predators
If phytoplankton were significantly reduced in the ocean, what would be the most likely direct impact?
Increase in predator populations
Decrease in zooplankton populations
Increase in dissolved oxygen
No significant change
