Question

biodiversity is rich in the​

Answer 1

Answer:

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Explanation:

Biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level.[1] Terrestrial biodiversity is usually greater near the equator,[2] which is the result of the warm climate and high primary productivity.[3] Biodiversity is not distributed evenly on Earth and is richest in the tropics.[4] These tropical forest ecosystems cover less than 10 per cent of the earth's surface and contain about 90 per cent of the world's species.[5] Marine biodiversity is usually highest along coasts in the Western Pacific, where sea surface temperature is highest, and in the mid-latitudinal band in all oceans.[6] There are latitudinal gradients in species diversity.[6] Biodiversity generally tends to cluster in hotspots,[7] and has been increasing through time,[8][9] but will be likely to slow in the future.[10]

Rapid environmental changes typically cause mass extinctions.[11][12][13] More than 99.9 per cent of all species that ever lived on Earth, amounting to over five billion species,[14] are estimated to be extinct.[15][16] Estimates on the number of Earth's current species range from 10 million to 14 million,[17] of which about 1.2 million have been documented and over 86 per cent have not yet been described.[18] More recently, in May 2016, scientists reported that 1 trillion species are estimated to be on Earth currently with only one-thousandth of one per cent described.[19] The total amount of related DNA base pairs on Earth is estimated at 5.0 x 1037 and weighs 50 billion tonnes.[20] In comparison, the total mass of the biosphere has been estimated to be as much as 4 TTC (trillion tons of carbon).[21] In July 2016, scientists reported identifying a set of 355 genes from the Last Universal Common Ancestor (LUCA) of all organisms living on Earth. IF HELPFUL PLEASE MARK AS BRAINLIEST DEAR.

Answer 2

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◽Biodiversity is richer in : Tropical Regions Polar Regions Temperate Regions Oceans.

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◾Biodiversity is the variety and variability of life on Earth.

◾Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.

◾The definition of biodiversity refers to the amount of diversity between different plants, animals and other species in a given habitat at a particular time. The different varieties and types of animals and plants that live in the ocean is an example of biodiversity.

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