new released of varios animal that are living on land water seacte . paste related picture and group them according their characteristics
Answers
Humans share the planet with as many as 8.7 million different forms of life, according to what is being billed as the most accurate estimate yet of life on Earth.
Researchers who have analysed the hierarchical categorisation of life on Earth to estimate how many undiscovered species exist say the diversity of life is not equally divided between land and ocean. Three-quarters of the 8.7m species – the majority of which are insects – are on land; only one-quarter, 2.2m, are in the deep, even though 70% of the Earth's surface is water.
The study, which is published in the journal PLoS Biology, underlines just how little humans know about what is out there – and which plants and animals will become extinct before scientists can even record their existence.
"Scientists have been working on this question of how many species for so many years," said Dr Camilo Mora of the University of Hawaii and Dalhousie University in Halifax, Nova Scotia.