Amoeba is a/an
Unicellular animal
Octacellular animal
Multicellular animal
All of these
Related Questions
When a freshwater protozoan, possessing a contractile vacuole, is placed in a glass containing marine water, the vacuole will?
Increase in number
Disappear
Increase in size
Decrease in size
Organisms possessing a cell wall made of silica, exhibiting a golden-brown color due to pigments, and commonly found as part of phytoplankton belong to which group within the Protista kingdom?
Chrysophytes
Dinoflagellates
Euglenoids
Slime moulds
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
Mendel's success in his genetic experiments was partly due to his careful selection of pea plants. Which characteristic of pea plants was LEAST crucial to his experimental design?
The presence of distinct contrasting traits.
The ease of controlling pollination (self and cross).
The varying height of the plants.
Their relatively short generation time.
When a freshwater protozoan, possessing a contractile vacuole, is placed in a glass containing marine water, the vacuole will?
Increase in number
Disappear
Increase in size
Decrease in size
