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  2. Spit (landform) - Wikipedia

    en.wikipedia.org/wiki/Spit_(landform)

    A spit may be considered a special form of a shoal. As spits grow, the water behind them is sheltered from wind and waves, and a salt marsh is likely to develop. Dungeness Spit in the Strait of Juan de Fuca, on the U.S. Pacific coast. Wave refraction can occur at the end of a spit, carrying sediment around the end to form a hook or recurved ...

  3. Saliva - Wikipedia

    en.wikipedia.org/wiki/Saliva

    Saliva on a baby's lips. Saliva (commonly referred to as spit or drool) is an extracellular fluid produced and secreted by salivary glands in the mouth.In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells (from which DNA can be extracted), enzymes (such as lipase and amylase), and antimicrobial agents (such as secretory IgA, and lysozymes).

  4. List of geographical spits - Wikipedia

    en.wikipedia.org/wiki/List_of_geographical_spits

    Toronto Islands (former spit, now detached), Toronto, Ontario; Leslie Street Spit, man-made spit created as part of new harbour project; Long Point, Ontario; Point Pelee, Ontario on Lake Erie; Rondeau Provincial Park - a crescentric sand spit on Lake Erie; Blackie Spit (east section of the Crescent Beach), South Surrey, British Columbia

  5. Spits of the Sea of Azov - Wikipedia

    en.wikipedia.org/wiki/Spits_of_the_Sea_of_Azov

    6.16 [8] The spit is located in Manhush Raion of Donetsk Oblast and separates the Taganrog Bay on the north, and the Bilosaraysk Bay on the south-east. It is formed by the river Kalmius and is 20 km south-west from Mariupol city. More than 200 plants species grow on this spit. [8] Berdiansk Spit

  6. Hurst Spit - Wikipedia

    en.wikipedia.org/wiki/Hurst_Spit

    Larvikite rocks shipped from Norway now defend the start of the spit. The spit formed from loose flint pebbles which had been eroded from the cliffs further west. [5] Although originally formed by natural processes, Hurst Spit has been declining in volume, probably since the 1940s when coast protection works in Christchurch Bay first began to interrupt the flow of the shingle towards the spit. [6]

  7. Cercopoidea - Wikipedia

    en.wikipedia.org/wiki/Cercopoidea

    These families are best known for the nymphal stage, which produces a cover of foamed-up plant sap visually resembling saliva; the nymphs are therefore commonly known as spittlebugs and their foam as cuckoo spit, frog spit, or snake spit. This characteristic spittle production is associated with the unusual trait of xylem feeding.

  8. Kaitorete Spit - Wikipedia

    en.wikipedia.org/wiki/Kaitorete_Spit

    A spit is widest at the updrift end and tapers to a narrow tip at the downdrift end, but Kaitorete is narrower at the southernmost (updrift) end and widest at the northernmost (downdrift) end. Unlike a spit, it is attached to land at both ends (although somewhat tenuously at its westernmost extremity).

  9. GCE Ordinary Level - Wikipedia

    en.wikipedia.org/wiki/GCE_Ordinary_Level

    A number of subjects previously offered exam papers and syllabuses unique to Singapore, but these have since been retired or planned to be phased out. After taking O-levels, some Singapore students go on to GCE Advanced Level exams, which are also marked by Cambridge International Examinations .