The last major evolutionary advancement among the vascular plants was the emergence of flowering plants (angiosperms) about
$350\; million$ years ago
$140 \;million$ years ago
$16,00 \;million$ years ago
$220\; million$ years ago
Give the name of the first organism who invaded land
Find out through internet and popular science articles whether animals other than man have self-consciousness.
Primates originated about