Understanding Biodiversity and Its Importance
Listen to the following passage:
Hello everyone! Today's lecture will be about the importance of biodiversity. Biodiversity refers to the variety of life on Earth, including different species of plants, animals, and microorganisms. It is essential for maintaining healthy ecosystems, as each species plays a unique role in their environment. For example, pollinators like bees are crucial for the reproduction of many flowering plants, which in turn provide food for various animals. Loss of biodiversity can lead to ecosystem collapse and decreased resilience to environmental changes. In our discussion today, we will explore the major threats to biodiversity, such as habitat destruction, climate change, and pollution, and how we can work to protect our planet's rich variety of life.
Note: This question has been adapted from its original format to accommodate a reading-based version. In the official TOEFL exam, speaking and listening sections require verbal responses and audio prompts, which are not represented here. Please note that this adaptation may not fully reflect the nature or difficulty of the official exam. The audio feature for these sections will be available soon.
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