& Algae | Aquatic Plants

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Most closely related to land plants, these are common in freshwater. They range from the "pond scum" seen on surfaces to complex branched structures. Aquatic Plants & Algae

These invisible giants produce roughly 50% of the Earth's oxygen. They are the primary producers that feed everything from tiny zooplankton to blue whales. Ecological Importance Is this for a (middle school, college, etc