I WONDER - What Is An Ecosystem?

The video tutorial explains three types of ecosystems: micro, meso, and bio. Micro ecosystems are the smallest, such as tree trunks and puddles. Meso ecosystems are medium-sized, like ponds and forests. Bio ecosystems are the largest and are divided into aquatic and terrestrial types, including marine, freshwater, grassland, desert, forest, and tundra ecosystems.

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