Climax communities in a biotic succession are usually characterized by
Climax communities in a biotic succession are usually characterized by A. a constant change in the appearance of…
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An organism which exhibits extracellular digestion is
An organism which exhibits extracellular digestion is A. spirogyra B. paramecium C. amoeba D. rhizopus Correct Answer: Option…
The causative agent of typhoid fever is
The causative agent of typhoid fever is A. salmonella B. entamoeba C. escherichia D. shigella Correct Answer: Option…
One primitive feature of the coelenterates is the possession of
One primitive feature of the coelenterates is the possession of A. a dorsal mouth B. radial symmetry C.…
A characteristic that best exemplifies the evolutionary advancement of mammals over other vertebrates is the
A characteristic that best exemplifies the evolutionary advancement of mammals over other vertebrates is the A. vivparous mode…
The evidence that supports the advancement of ferns over mosses is derive from
The evidence that supports the advancement of ferns over mosses is derive from A. comparative anatomy B. molecular…
Which of the following vertebrates has the most simple structured heart
Which of the following vertebrates has the most simple structured heart A. reptile B. fish C. mammal D.…
The role of the Golgi complex in a eukaryotic cell is to
The role of the Golgi complex in a eukaryotic cell is to A. conduct irons in and out…
The dominant phase in the life cycle of a bryophyte is the
The dominant phase in the life cycle of a bryophyte is the A. gametangium B. sporophyte C. gametophyte…
The intensity of competition among animals in a given area will increase with
The intensity of competition among animals in a given area will increase with A. an increase in the…