The Permian period, during which the first most modern orders of insects appeared, occurred approximately
$80\; million$ years ago
$150\; million$ years ago
$280\; million$ years ago
$550\; million$ years ago
Amphibia first appeared in which of the following period?
Give the name of the first organism who invaded land
The fish-like giant reptile which existed $200$ mya was
The animal called …….. evolved into the first amphibians that lived on both land and water.
Complete the given statement by choosing an appropriate option
Find out through internet and popular science articles whether animals other than man have self-consciousness.
Confusing about what to choose? Our team will schedule a demo shortly.
