Prehistroic animals (mainly insects hundreds of millions of years ago) were larger due to higher levels of oxygen in the atmosphere.
Plants are autotroph and humans and animals are heterotroph.
Both porcupine and hedgehog are much similar looking but different animals with some noticeable differences exhibited between them with regard to their characteristics and distribution patterns. Despite their close appearance, some meticulous studying would reveal the differences between them.
The Adam's apple is part of the larynx, which is located in the upper part of the respiratory tract, near the throat. It is more prominent in males due to the differences in the size of the larynx between males and females.
The real Ice Age was a long period of time (around 2.6 million years ago) when Earth's climate was much colder, resulting in extensive ice sheets and glaciers. The movie "Ice Age" is an animated film series that features prehistoric animals embarking on adventures. While the movie is inspired by this historical period, it takes creative liberties for entertainment purposes, such as anthropomorphizing the animals and exaggerating certain aspects of their behavior.
Animals can get viruses from humans, but it's not as common due to evolutionary differences between species. Some viruses may not be able to cross the species barrier easily, while others may not cause severe illness in animals. However, viruses like flu can sometimes transmit between humans and animals.
The respiratory system of most non-aquatic animals is entirely enclosed in the human body and connected with the lungs. Many aquatic animals have developed open respiratory systems that include features like the gills.
differences between flower reproductive to the animals
mold is a plant
In simple terms, we do have recorded information of ancient times in written form or other means. But prehistoric periods are just as the word implies -- it's before recorded history.
Plants are autotroph and humans and animals are heterotroph.
Plants have chlorophyll and cell wall while animals are heterotrophs and motile .
people ,animals, and plants
Humans cannot see in dark night but nocturnal animals can see.
A Vertabrae has a backbone an invertabrae does not. She Waz right :)
Sub species , varieties .
the difference is that there are different parts in humans than there is in animals
prehistoris horses r lot's smaller and they have more hooves