Amoeba is a/an
Unicellular animal
Octacellular animal
Multicellular animal
All of these
Related Questions
Which of the following organisms are known as chief producers in the oceans ?
Euglenoids
Dinoflagellates
Cyanobacteria
Diatoms
Chief producers in the ocean are:
Slime moulds
Bacteria
Zooplankton
Diatoms
Which of the following are the primary producers in the marine ecosystem?
Zooplankton
Phytoplankton
Small fishes
Jellyfish
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
Which of the following organisms are known as chief producers in the oceans ?
Euglenoids
Dinoflagellates
Cyanobacteria
Diatoms
Select the wrong statement.
Diatoms are microscopic and float passively in water.
The walls of diatoms are easily destructible.
‘Diatomaceous earth’ is formed by the cell walls of diatoms.
Diatoms are chief producers in the oceans.
What is the foundation of the food web in the ocean?
Decomposers
Consumers
Phytoplankton
Predators
Chief producers in the ocean are:
Slime moulds
Bacteria
Zooplankton
Diatoms
Chief producers in oceans are
Golden brown algae
Diatoms
Dinoflagellates
Euglenoids
Diatoms and dinoflagellates belong to which group of oceanic producers?
Zooplankton
Phytoplankton
Benthos
Nekton
