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Just under 2 million different animals have been described, but the real number as estimated to be around about 5 million. 97% of the animals on Earth are invertebrates like insects and arachnids the rest are vertebrates like fish, mammals and birds.
About 1.3 million on Earth.
What else can I help you with?
Where on earth would you find the greatest variety of species?
The Amazon Rainforest in South America is considered to have the greatest variety of species on Earth. It is home to millions of different plant and animal species, many of which are not found anywhere else in the world.
Approximately how many kilograms is the earth's mass?
Approximately how many kilograms is the Earth's mass ? 6 quadrillion kgs
How many species of animal live in the amazon?
It is estimated that the Amazon rainforest is home to about 10% of all known species on Earth. This includes millions of species of animals, from insects to mammals, with new species still being discovered regularly. The exact total number of animal species in the Amazon is difficult to determine due to the vast and biodiverse nature of the region.
What is the richest biome on earth?
The richest biome on Earth in terms of biodiversity is the tropical rainforest. It is home to a wide variety of plant and animal species, many of which are unique to this biome. The rainforest's complex ecosystem supports a vast array of interactions and relationships between species.
How many percent air is on the Earth?
Approximately 21% of Earth's atmosphere is composed of oxygen.
how many animal species are in the world?
There are approximately 1.2 million known species of animals, but scientists estimate there are closer to 8.7 million animal species on earth.
How many species are currently on the planet Earth?
There are approximately 8.7 million species currently on Earth.
Approximately how many species become extinct on earth each day?
about 100
Where might to look for evidence that many other plant and animal species used to live on Earth?
Look where the animal died at
Life is diverse How many species are estimated to be presently on the earth?
It is estimated that there are approximately 8.7 million species on Earth, but this number can vary depending on the method of calculation and the definition of what constitutes a separate species.
Is when many animal and plant species disappear in a relatively short time?
approximately more 20 years it will take
Which is the smallest wild animal on earth?
The smallest animals on Earth are various species of microscopic roundworms. Adults in many species are less than 1/10th of a millimeter in length, smaller than many single-celled organisms. They are know to be the smallest WILD animal.
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.
What are every animal that is on earths name please answer?
There are way too many species to answer that here. Suffice it to say there are countless thousands of species on earth.
How many differant types of animal live on earth?
They estimate about 1,250,000 different species of animals
How many species of animals live in the Alps?
Over 50% of the Earth's species live in tropical forests. Approximately 80% of all insect species live in tropical rainforests.
How many animal species are there in India?
uncountable animal species are there in India
