Amoeba is a/an
Unicellular animal
Octacellular animal
Multicellular animal
All of these
Related Questions
Which of the following algal groups has a cell wall composed of hydrated silica forming two overlapping valves?
Cyanobacteria
Diatoms
Dinoflagellates
Rhodophyta
The given statements describes a group of organisms
I. The pellicle is composed of fibrous elastic protein lipid or carbohydrates and maintains a definite shape
II. They have two flagella, short and a long one. Each flagellum arises from a basal granule
III. They are connecting link between plants and animals
Which of the following group is referred here?
Euglenoids
Diatoms
Slime moulds
Protozoans
Which protist group is responsible for red tides?
Euglenoids
Diatoms
Dinoflagellates
Slime molds
Which of the following statements about Euglena is true?
Euglenoids bear flagella
Euglena when placed in continuous darkness, losses their photosynthetic activity and die
The pigments of Euglena are quite different from those of green plants
Euglena is a marine protist
Which one the following is a red dinoflagellate?
Euglena
Diatoms
Gonyaulax
Plasmodium
A kingdom common to unicellular animals and plants is
Monera
Plantae
Fungi
Protista
Which group of organisms possesses cell walls composed of two thin overlapping shells that fit together like a box and lid?
Dinoflagellates
Diatoms
Euglenoids
Green algae
Which one of the following organisms is scientifically incorrectly named and incorrectly described
Homo sapiens (human)
Felis catus (domestic cat)
Canis lupus (domestic cat)
Panthera leo (lion)
The infective stage of Plasmodium to man, is
Trophozoite
Sporozoite
Merozoite
None of these
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.
