Dodos were driven to extinction . a. when humans arrived in North America b. by overharvesting a

step 1 This question asks us to determine how the dodoes became extinct. So here is our lovely dodo. We

Dodos were driven to extinction . a. when humans arrived in...

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Key Concepts

Human-Induced Extinctions

This concept involves the role of human activities in driving species to extinction. It examines how direct and indirect actions such as hunting, habitat destruction, and the introduction of non-native species have led to the decline and eventual disappearance of various species.

Invasive Species

Invasive species are organisms introduced by humans into new environments where they can out-compete native species. Their presence can disrupt local ecosystems by altering habitat structures, predation, and competition, often leading to significant declines or extinctions of indigenous fauna and flora.

Overharvesting

Overharvesting refers to the excessive exploitation of species by humans. When species are gathered or hunted at rates faster than they can naturally replenish, it can result in a rapid decline of their populations and can contribute to extinction, especially when combined with other stressors.

Island Biodiversity

Island biodiversity highlights the unique and often fragile ecosystems found on islands. Due to isolation, many island species have evolved without significant predators or competitors, making them particularly vulnerable to disturbances such as human exploitation and the introduction of non-native species.

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