Algae — Aquatic Plants &

These are complex, multicellular organisms. Like land plants, they possess specialized tissues, including roots, stems, and leaves. Most aquatic plants evolved from terrestrial ancestors that returned to the water, retaining vascular systems to transport nutrients.

Is this for a (middle school, college, etc.)? Aquatic Plants & Algae

These are rooted in the soil underwater, but their upper portions—leaves and flowers—grow above the surface. Common examples include cattails and bulrushes. These are complex, multicellular organisms

These plants are not attached to the bottom at all. They drift with the current, absorbing nutrients directly through roots hanging in the water. Examples include duckweed and water hyacinth. The World of Algae Is this for a (middle school, college, etc

These live entirely underwater. They often have limp stems because the water provides the necessary buoyancy and support. Pondweeds and coontail are frequently found in this category.