Sea

A sea is a large body of saltwater that is usually connected to an ocean. Seas are usually smaller than oceans and are often partly enclosed by land. They are typically found along the coasts of continents and are often home to a rich diversity of plant and animal life. Some examples of seas include the Mediterranean Sea, the Red Sea, and the Caribbean Sea. Seas are important sources of food and minerals, and they are also used for transportation, recreation, and as sources of energy.

Valle del Cauca Department

Valle del Cauca, or Cauca Valley, is a department of Western Colombia. It is on the western side of the country, abutting the Pacific Ocean. Its capital is Santiago de Cali. Such other cities as Buenaventura, Buga, Cartago, Palmira and TuluĂĄ have great economical, political, social and cultural influence on the department’s life. Valle del

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Insect

Insects (from Latin insectum) are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at

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Caspian Sea

The Caspian Sea is the largest enclosed inland body of water on Earth, spanning approximately 371,000 square kilometers (143,000 square miles). Despite its name, it is technically a lake, though historically referred to as a “sea” due to its saline water and large size. The Caspian Sea is bordered by five countries: Russia, Kazakhstan, Turkmenistan,

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Estuary

An estuary is a coastal water body where freshwater from rivers and streams meets and mixes with saltwater from the ocean. Estuaries are highly productive ecosystems, supporting diverse plant and animal life and providing crucial services to humans, including fisheries, flood protection, and water filtration. 🌐 Formation and Geography Estuaries form where the topography and

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Ocean

An ocean is a vast body of saltwater that covers approximately 71% of Earth’s surface and contains more than 97% of the planet’s water. Oceans are essential for regulating climate, supporting biodiversity, and sustaining human economies. They form the major component of the hydrosphere and are divided into five primary regions: Pacific, Atlantic, Indian, Southern,

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Australia (continent)

The continent of Australia, sometimes known in technical contexts by the names Sahul, Australia–New Guinea, Australinea, Meganesia, or Papualand to distinguish it from the country of Australia, consists of the landmasses located next to Wallacea. The name “Sahul” takes its name from the Sahul Shelf, which is part of the continental shelf of the Australian continent. The continent includes mainland Australia, Tasmania, the island of New Guinea (Papua New Guinea and portions of Indonesia), the Aru Islands, the Ashmore

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Lake

A lake is a body of standing freshwater or saltwater that is enclosed by land, unlike rivers or streams that flow continuously. Lakes vary widely in size, depth, origin, and ecological composition, serving as critical habitats, freshwater sources, and recreational resources. They are essential components of the hydrological cycle, influencing local climate, biodiversity, and human

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Seizure

An epileptic seizure, formally known as a seizure, is a period of symptoms due to abnormally excessive or synchronous neuronal activity in the brain. Outward effects vary from uncontrolled shaking movements involving much of the body with loss of consciousness (tonic-clonic seizure), to shaking movements involving only part of the body with variable levels of consciousness (focal seizure), to a subtle momentary loss of

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