Biological species concept emphasizes on
Geographical isolation
Reproductive isolation
Physiological isolation
None
The rate of appearance of new life forms is linked to their
All the following are examples of homologous organs, except
The scientist related with the theory of biogenesis and experiments with swan-necked flasks is
Who succeeded the Neanderthal man about $50,000 $ years ago and became extinct about $20,000$ years ago
Match the following
Column- 1 | Column-2 (Brain Capacity) |
$(P)$ Homo eractus | $(a)\; 1400 \;cc$ |
$(Q)$ Homo habilis | $(b)\; 900 \;cc$ |
$(R)$ Neanderthal Man | $(c)\; 650-800 \;cc$ |
$(S)$ Modern Homo Sapience |