Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater). They are also referred to as hydrophytes or macrophytes to distinguish them from algae and other microphytes. A macrophyte is a plant that grows in or near water and is either emergent, submergent, or floating. In lakes and rivers macrophytes provide cover for fish, WebPhytoplankton are the foundation of the aquatic food web, the primary producers, feeding everything from microscopic, animal-like zooplankton to multi-ton whales. Small fish and invertebrates also graze on the plant …
Science Quiz-MAN AND HIS ENVIRONMENT Quiz 2 …
WebImage to right: The Sargasso sea is an irregularly-shaped region in the Atlantic Ocean that is set apart, not by the presence of land masses, but by vast expanses of seaweed, called Sargassum, that float on its surface … Sometimes referred to as tussocks, floatons, or suds, natural floating islands are composed of vegetation growing on a buoyant mat of plant roots or other organic detritus. In aquatic regions of Northwestern Europe several hundred hectares or thousand acres of floating meadows (German Schwingrasen, Dutch trilveen) have been preserved, which are partly used as agricultural land, partl… how many teenagers have died from vaping
All about the Ocean - National Geographic Society
WebPlankton includes plants and animals that float along at the mercy of the sea's tides and currents. Their name comes from the Greek meaning "drifter" or "wanderer." There are two types of plankton: tiny plants--called phytoplankton, and weak-swimming animals- … WebUnlike typical sea plants that are fixed on one spot, these cunning greens are free-floating in the waters of Asia, Africa, and Europe. These plants also produce flowers that pop up above the water for a short while … WebPhytoplankton is the base of several aquatic food webs. In a balanced ecosystem, they provide food for a wide range of sea creatures. Phytoplankton, also known as microalgae, are similar to terrestrial … how many teenagers have self harmed