Which is the primary cause of habitat destruction quizlet?

Which is the primary cause of habitat destruction?

Clearing habitats for agriculture is the principal cause of habitat destruction. Other important causes of habitat destruction include mining, logging, trawling and urban sprawl. Habitat destruction is currently ranked as the primary cause of species extinction worldwide.

What causes habitat destruction quizlet?

Poverty, consumption and land-use patterns contribute to the degradation of marine habitats and to the destruction of the species that rely on them to survive.

What is habitat destruction quizlet?

habitat destruction. when human activity drastically changes or even destroys a natural ecosystem. habitat fragmentation. when populations of organisms are cut off from others in an ecosystem.

How did habitat destruction start?

Main Causes of Habitat Loss

Agriculture: Much of the habitat loss from agriculture was done long ago when settlers converted forests and prairies to cropland. Today, there is increasing pressure to redevelop conservation lands for high-priced food and biofuel crops.

Which are examples of habitat destruction quizlet?

Terms in this set (5)

  • Habitat destruction. is the process in which natural habitat is rendered unable to support the species present. …
  • Deforestation. …
  • Marine Pollution. …
  • Agriculture Industry. …
  • Extraction of natural resources.

What is one effect of habitat loss quizlet?

The effects of habitat loss include a decline in the number of species that live there as well as an increase in extinction rates.

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How does Habitat fragmentation affect biodiversity quizlet?

How does habitat fragmentation affect biodiversity? … Lowers biodiversity as species have to compete for resources and some will become extinct.

What are causes of deforestation?

Deforestation causes can either be direct or indirect. Among direct causes are: Natural causes as hurricanes, fires, parasites and floods. Human activities as agricultural expansion, cattle breeding, timber extraction, mining, oil extraction, dam construction and infrastructure development.