Which cells in sponges are called ‘collar cells’?
A. Pinacocytes
B. Spongocytes
C. Choanocytes
D. Grey cells
Who proposed ‘Trinominal Nomenclature’?
A. Carl Woese B. Huxley and Stricklandt C. Carolus Linnaeus D. Charles Darwin
Who wrote the book ‘Origin of species’?
A. Carl Woese B. Huxley and Stricklandt C. Carolus Linnaeus D. Charles Darwin
Binomial Nomenclature which was popularised by
A. Carl Woese B. John Ray C. Carolus Linnaeus D. Whittaker
What is the offspring of a male tiger and a female lion
A. Liger B. Tigon C. Panthera leo D. Litigon
What is the offspring of a female tiger and a male lion
A. Liger B. Tigon C. Panthera leo D. Litigon
What is the offspring of a female horse and a male donkey
A. mule B. hinny C. stallion D. mare
What is the offspring of a male horse and a female donkey
A. mule B. hinny C. stallion D. mare
Who classified organisms into six kingdoms?
A. Carl Woese B. John Ray C. Cavalier-Smith D. Whittaker
Who revised the six kingdom system to Seven Kingdom system.?
A. Carl Woese B. John Ray C. Cavalier-Smith D. Whittaker
Who proposed the ‘Three domain classification’?
A. Carl Woese B. John Ray C. Carolus Linnaeus D. Whittaker