Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
Out of 92 naturally occurring chemical elements how many are considered as bio-elements__________?
A: 6
B: 16
C: 26
D: 15
16
Group of living organisms of the same species living in the same place at the same time is called________?
A: Community
B: Population
C: Ecosystem
D: Biome
Population
Control of organisms by using living organisms is called_______?
A: Bioremediation
B: Integrated disease management
C: Antisepsis
D: Biological control
Biological control
The atoms of different elements combine with each other through ionic or covalent bonding to produce compounds this stable form is called__________?
A: An organ
B: A molecule
C: Tissue
D: Both a and c
A molecule
Different species of plants and animals living in the same habitat is called ___________?
A: Population
B: Community
C: Biome
D: Habitat
Community
In animals coordination is achieved by means of_________?
A: Respiratory system
B: Nervous system
C: Endocrine system
D: Both b and c
Both b and c
___________ is the potential surce of chemical energy for cellular activities?
A: C-H bond
B: C-O bond
C: C-N bond
D: P-O-C bond
C-H bond
The branch of biology which deals with the study of social behavior and communal life of human beings living in any environment is called________?
A: Environmental biology
B: Social biology
C: Human biology
D: Both b and c
Social biology
The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by________?
A: Environmental biologist
B: Paleontologist
C: Marine biologist
D: Social biologist
Paleontologist
PCR stand for _________?
A: Polymerase chain reaction
B: Poly carbomyl reaction
C: Peptide chain reaction
D: Pentapeptide chain reaction
Polymerase chain reaction