(A) Interspecific competition
(B) Intraspecific competition
(C) Genetic drift
(D) Founder effect
Category: Biology Mcqs
Biology Mcqs for NTS, PPSC, FPSC, SPSC, KPPSC, AJKPSC, PMS, NAT, PTS, Educators, Lecturer and all other exams. Here users will find all the Mcqs related to Biology. Here users will find mcqs related to study of life and living organisms, living things in an ecosystem, study and structure of organs, study of cells, organisms interaction and their environment, , study of heredity, study of biological molecules, study of DNA and proteins, study of fossils and all biology mcqs will be available here.
Which of the following is the part of prosthetic group?
(A) Zinc
(B) Iron
(C) Magnesium
(D) Copper
The unit of life in which biological evolution actually occurs is usually considered to be:
(A) Population
(B) Organism
(C) Ecosystem
(D) Community
A biome with dry and rainy seasons, trees in patches and ground cover of tropical bunchgrass is called:
(A) Prairies
(B) Taiga
(C) Savanna
(D) Tundra
The phenomena of genetic drift is most likely to occur in populations that:
(A) Are undergoing gene flow
(B) Are large and panmictic
(C) Are allopatric
(D) Are small and in bred
The greatest exchange of glucose and oxygen between vertebrate blood and body tissues occurs through the:
(A) Veins
(B) Arteries
(C) Capillaries
(D) Glomeruli
Blood fibrinogen is converted into fibrin during:
(A) CO2 transport
(B) O2 transport
(C) An immune response
(D) Clot formation
A vitamin that has an important role in the formation of collagen fibers and prevention of scurvy is:
(A) Thiamin
(B) Tocopherol
(C) Riboflavin
(D) Ascorbic Acid