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12y ago

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Haven't all the species on earth been identified?

No, it is estimated that we have only identified a fraction of the total number of species on Earth. New species are still being discovered regularly, particularly in remote or unexplored areas. The actual number of species may be much higher than current estimates.


How many species have been identified?

Over 1.5 million species have been identified and described by scientists, but it is estimated that there could be anywhere from 5 million to over 100 million total species on Earth, with many still waiting to be discovered and classified. Each year, new species are being discovered in various ecosystems around the world.


Where and when was oxygen discovered?

Oxygen was discovered by the very first species on planet Earth.


Have all the organisms on the Earth been classified?

No, not all organisms on Earth have been classified. There are many undiscovered species, particularly in unexplored regions like the deep sea or remote rainforests. New species are continuously being identified and classified by scientists.


How many species of dinosaurs in the Earth?

Unknown. They discovered some new species only last month.


How many identified species of bacteria are there?

4000 species known, but over 3million presumed to be living on the earth 4000 species known, but over 3million presumed to be living on the earth


VWhen was the earth discovered?

There really isn't a date the Earth was discovered, as humans have known of the existence of the planet since the species was first capable of symbolic thought.


How many kinds of organisms have scientists identified?

Scientists have identified and named around 1.7 million species of organisms, but it is estimated that there may be anywhere from 8.7 million to over 1 trillion total species on Earth.


Do you believe that everything has already been discovered on earth?

No. Far from it. (An enthusiastic 'ditto')


How many species on earth today?

There are estimated to be around 8.7 million species on Earth today, although the actual number could be much higher due to many species still being undiscovered, particularly in less-explored regions like the deep ocean or tropical rainforests.


How many different kinds of organisms have scientists discovered?

Scientists have discovered and described approximately 1.75 million species of organisms. However, it is estimated that there may be as many as 8.7 million species on Earth, meaning that many more species are yet to be discovered.


How many types of animals are there in the animal kingdom?

There are 800 000 identified species, most of which are insects and invertebrates. However, many new species are continually being discovered, and taking into account the huge areas still unexplored on Earth (eg forests in South America, small islands, and most oceans), the true number of animal species on earth is probably far larger.