Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
The greatest diversity of animals in the lake is found in which one of the following zones?
A: Limmnetic zone
B: Littoral zone
C: Profundal zone
D: None of these
Littoral zone
So far over _____________ number of species of animals are known?
A: million
B: 1 million
C: 1
D: 2 million
1
What is the characteristic feature of consumers?
A: Autotroph
B: Heterotroph
C: Parasite
D: Saprophyte
Heterotroph
Which of the following organisms have Chitin as a major structural component of their cell wall________________?
A: Prokaryotae
B: Protoctista
C: Plantae
D: Fungi
Fungi
Five kingdom classification was proposed by_____________?
A: Carlous Linnaeus
B: E-Chatton
C: Robert Whittaker
D: Lynn Margulis and Karlene Schwartz
Robert Whittaker
Organisms of which of the following kingdom have absorptive mode of nutrition______________?
A: Prokaryotae
B: Protoctista
C: Animalia
D: Fungi
Fungi
Which of the Euglenas (a Protoctista) character resembles that of animals______________?
A: They can move
B: They lack cell wall
C: They do not have chlorophyll
D: Both a and b
Both a and b
The one which can break open a plasmid ring is__________?
A: Ligase enzyme
B: Primase enzyme
C: Restriction endonuclease
D: ATP-ase enzyme
Ligase enzyme