Study

3.3 Conserving Biodiversity

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  • The gradual process of species becoming extinct is known as__________ extinction.
    background
  • Which of the following is the main reason for the high extinction rate nowadays?-Competitions between species,Natural disasters,Human activities,Evolution
    Human activities
  • Disrupting a forest habitat could lead to the loss of species that rely on trees
  • Climate change disrupts the habitats of many species, making it difficult for them to survive
  • The accumulation of pollutants in the tissues of organisms as they move up the food chain
  • They can harm the ecosystem by outcompeting native species for resources
  • During a________________ extinction, a large percentage of all living species become extinct in a relatively short period of time.
    mass
  • Excessive use or extraction of resources beyond the ecosystem's capacity
  • The edge effect happens when the outer edge of a habitat becomes more vulnerable to changes in temperature, light, and wind due to habitat fragmentation
  • D. I, II, and III
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