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If it existed, it was because it should, but not in the way it existed.
What else can I help you with?
Dietary needs human companionship requirements compatibility with children lifespan length of time species has existed on earth?
Length of time species has existed on earth
Is homo sapiens the most advanced species of human?
Homo Sapiens is the most advanced species of human ever. Whether the others existed or not is a moot point.
What are the characteristics of bioinvasion?
A bioinvasion is a rapid expansion of a species into regions where it had not previously existed, often by means of human interaction.
What is bio invasion?
the definition found in a dictionary ---- The rapid expansion of a species into regions where it had not previously existed, often as a result of human agency.
Reasons why you should conserve human population?
We should conserve human population to keep the species going.
What will happen if human Gamete fertilize Animal egg?
A human gamete cannot fertilize an animal egg. Members of any animal species can only reproduce with other members of its own species, or in some cases with members of a very closely related species, and there is no species that is close enough to the human species to allow for cross breeding. Possibly when the Neanderthal species existed, it could have cross bred with H. sapiens, and maybe it did.
True or false the theory of evolution focuses on the evolution of the human species?
False. Evolution is a general theory relating to the change amongst species over time. It is not specific to any particular species, nor even to a group of species, but to all species that have ever existed, are existing and will ever exist.
What species existed during the Mesozoic?
Dinosaurs
What is species stability?
species that have existed in a community for a long time is said to have attained stability. :)
How many sapient species have existed on earth?
One.
Species of existed during the mesozoic era?
mammals
How did species know how to reproduce when they first existed?
Instinct
