Peking man $(Homo\ erectus\ pekinensis) $ was
$1.2$ to $1.5$ metres tall
$1.65$ to $1.75$ metres tall
$1.55$ to $1.65$ metres tall
None of the above
The first organisms appeared on earth were
Most popular example of Lamarck is
The Finches of Galapagos islands provide an evidence in favour of