Biodiversity loss occurs due to the reasons g | vedclass

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(D) Biodiversity loss is primarily driven by human activities that negatively impact ecosystems. The four major causes,often referred to as the 'Evil

Vedclass · Accepted Answer

$(i), (ii), (iii)$ and $(iv)$

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(D) Biodiversity loss is primarily driven by human activities that negatively impact ecosystems. The four major causes,often referred to as the 'Evil Quartet',are:$1$. Habitat loss and fragmentation: This is the most significant cause,where natural habitats are destroyed or broken into smaller pieces.$2$. Over-exploitation: Humans over-harvest species for food,medicine,or trade,leading to population decline.$3$. Alien species invasion: The introduction of non-native species can outcompete or prey upon native species,causing their extinction.$4$. Co-extinction: When a species becomes extinct,the plant and animal species associated with it in an obligatory way also become extinct.Since all four factors listed $(i, ii, iii, iv)$ are recognized as primary causes of biodiversity loss,the correct option is $(D)$.

Biodiversity loss occurs due to the reasons given below:
$(i)$ Habitat loss and fragmentation
$(ii)$ Co-extinction
$(iii)$ Over-exploitation
$(iv)$ Alien species invasion
Identify the correct reasons.

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Biodiversity loss occurs due to the reasons given below:$(i)$ Habitat loss and fragmentation$(ii)$ Co-extinction$(iii)$ Over-exploitation$(iv)$ Alien species invasionIdentify the correct reasons.