A change in frequency of alleles is population over time is called _____.
A. Micro-evolution
B. Mega evolution
C. Macro evolution
D. Evolution
Zoology Subject Specialist Lecturer BPS-17
Post of Subject Specialist Zoology (BPS-17) in School Education & Literacy Department Government of Sindh
Primary function of respiratory system is_______
A. Gas exchange
B. Intake of oxygen
C. Expulsion of carbon dioxide
D. Expulsion of nitrogen
A portion of tail is lost in some lizard is called _____
A. Autotomy
B. Tail rot
C. Anatomy
D. Tail loss