These are regarded as major causes of biodive | vedclass

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(D) The major causes of biodiversity loss are collectively known as the 'Evil Quartet'.These four causes are:$1$. Habitat loss and fragmentation $(D)$

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$A, B$ and $D$ only

Vedclass · Answer

(D) The major causes of biodiversity loss are collectively known as the 'Evil Quartet'.These four causes are:$1$. Habitat loss and fragmentation $(D)$: This is the most important cause driving animals and plants to extinction.$2$. Over-exploitation $(A)$: Humans have over-exploited many species (e.g.,Steller's sea cow,passenger pigeon) leading to their extinction.$3$. Alien species invasions: Introduction of non-native species often causes the decline or extinction of indigenous species.$4$. Co-extinction $(B)$: When a species becomes extinct,the plant and animal species associated with it in an obligatory way also become extinct.Mutation $(C)$ and Migration $(E)$ are not considered major causes of biodiversity loss in this context.Therefore,the correct options are $A, B,$ and $D$.

These are regarded as major causes of biodiversity loss :
$A.$ Over-exploitation
$B.$ Co-extinction
$C.$ Mutation
$D.$ Habitat loss and fragmentation
$E.$ Migration
Choose the correct option :

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These are regarded as major causes of biodiversity loss :$A.$ Over-exploitation$B.$ Co-extinction$C.$ Mutation$D.$ Habitat loss and fragmentation$E.$ MigrationChoose the correct option :