i think human
mammels
The most complex and intelligent vertebrate is Homo sapien, otherwise known as a human being.
Feathers are the most complex of all of the appendages or derivatives of the vertebrate stratum corneum.
I would say a dolphin then the elephant!
The comparative and superlative forms of intelligent are more intelligent and most intelligent.
It is subjective to determine the most intelligent people in Europe as intelligence can be measured in various ways. However, notable figures recognized for their intellect in Europe include scientists, researchers, philosophers, and innovators who have made significant contributions to their respective fields.
Mammals are considered as most complex of all the vertebrates. The reason is very simple! Man belongs to this category. Man is supposed to be most evolved of all. (Supposed to be. For that man has done most of the damage to the earth.) Man has got the most intelligent brain. Most of the mammals are more or less intelligent. Human brain is the most complex of all the organs.
"Intelligent" doesn't have a comparative and superlative form. Instead, you would say "more intelligent" or "most intelligent."
Only complex, multi-celled animals can be classified as vertebrate or invertebrate. Bacteria, being single-celled organisms are neither vertebrate nor invertebrate.
most intelligent
more intelligent, most intelligent
More intelligent,Most intelligent.
more intelligent, most intelligent