Flashcards on Environmental Conservation: Biodiversity
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What is biodiversity?
Biodiversity refers to the variety of living organisms in an ecosystem.
Why is biodiversity important?
Biodiversity plays a crucial role in maintaining the balance of ecosystems and supports human life by providing food, medicine, and clean air and water.
What are the three levels of biodiversity?
The three levels of biodiversity are genetic diversity, species diversity, and ecosystem diversity.
What is genetic diversity?
Genetic diversity refers to the variety of genes and traits within a species.
What is species diversity?
Species diversity refers to the variety of different species in an ecosystem.
What is ecosystem diversity?
Ecosystem diversity refers to the variety of different ecosystems in a region.
What are the main threats to biodiversity?
The main threats to biodiversity include habitat loss, pollution, climate change, invasive species, and overexploitation.
What is habitat loss?
Habitat loss refers to the destruction or degradation of natural habitats, limiting the resources and living space available to organisms.
What is climate change?
Climate change refers to long-term shifts in temperature and weather patterns, often caused by human activities such as burning fossil fuels.
Why should we conserve biodiversity?
Conserving biodiversity is essential for preserving ecological balance, supporting ecosystem services, and ensuring the long-term survival of species, including humans.