Which of the following is the greatest threat to biodiversity?

What is the greatest threat to biodiversity?

The greatest of all threats to Earth’s biodiversity, however, is deforestation. While deforestation threatens ecosystems across the globe, it’s particularly destructive to tropical rainforests.

Which of the following is the greatest threat to biodiversity quizlet?

human alteration of habitats poses the single greatest threat to biodiversity throughout the biosphere.

What is the #1 threat to biodiversity of plants?

Habitat loss is the biggest hazard to plant biodiversity. More than 20% of the world’s 380,000 plant species are at risk of extinction, making plants more threatened than birds, according to the first global analysis of the status of plant biodiversity.

What factor presents the greatest threat to biodiversity quizlet?

What cause of extinction currently poses the greatest threat to endangered species? Habitat destruction is unquestionably the main cause of species endangerment today.

Which of the following is the most direct threat to global biodiversity?

The core threats to biodiversity are human population growth and unsustainable resource use. To date, the most significant causes of extinctions are habitat loss, introduction of exotic species, and overharvesting. Climate change is predicted to be a significant cause of extinctions in the coming century.

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What are the five biggest threats to biodiversity?

Five main threats to biodiversity are commonly recognized in the programmes of work of the Convention: invasive alien species, climate change, nutrient loading and pollution, habitat change, and overexploitation.

Which of the following is the greatest threat to the loss of biodiversity Mcq?

8. Which one of the following is the major threat for biodiversity? Explanation: Climate change is one of the major threats for biodiversity.