The term human comes from the old French humain, derived from the Latin hūmānus, which is the adjective of homō meaning "man" or "being from earth". It's possible that this latter comes from the creation story of Adam in Christianity who was made form the dust of the earth (Adam in Hebrew means 'dust' and 'man'). The 'being' part essentially comes from the fact of our existence, in the sense that we 'be' and are the only creature who can reflect on our 'being'. 'Being' also has connotations of having a soul and some believe we are also the only animal to have souls.
Because there was all men
Humans should try to be bacteria free.
the rats eat meat as humans do
homo sapiens
Humans should not try to control the world
mouth(food)
A group of humans is called a group, crowd or assembly.
Cannibals
Humans are omnivores. Humans that eats vegetables only are called vegetarians.
Something from nature that humans use is called "Natural resource."
The era in which early humans made tools is called the Stone Age.
Fearing the protracted company of humans
The movement of humans into a population is called migration.
Humans and their human-like ancestors are called hominins. This includes species such as Homo sapiens (modern humans) and other related species that have characteristics similar to humans.
The era in which early humans made tools is called the Paleolithic Era.
This is called personification.
chemoheterotrophs
It is called Love!