Which speleothem grows upward from the floor? (A) Stalagmites (B) Stalactites (C) Sinkholes (D) Curtains Jawaban : (A) Stalagmites 4. (D) None of the above Jawaban : (B) natural openings on the surface that lead to caves.ģ. (B) natural openings on the surface that lead to caves. Sinkholes are … (A) the decorative dripstone features found in caves. Jawaban : (C) water dripping from an overhead stalactite. (C) water dripping from an overhead stalactite. (B) underground rivers which flow through the cave. 1.Stalagmites are formed by … (A) drops of water which enter through cracks in the ceiling. If minerals in the water change, layers of different colors may be formed. These minerals too will be deposited and they may give rich coloring to the deposits. Dripping water often contains dissolved minerals as well as acid.

Water often builds up a rim of dripstone around the edge of the hole. Some caverns have sinkholes in their floors. Rivers may flow from one mountain to another through a series of caves. Streams sometimes disappear down these holes and flow through the cavern. Natural openings on the surface that lead to caves are called sinkholes. A “curtain” or “drapery” begins to form on an inclined ceiling when drops of water trickle along a slope.

A column forms when a stalactite and a stalagmite grow until they join. Stalagmites grow upward from the floor of the cave, generally as a result of water dripping from an overhead stalactite. Stalactites hang downward from the ceiling of the cave and are formed as drop after drop of water slowly trickles through crack on the cave roof. The most familiar speleothems (from the Greek word spelaion for the cave and thema for deposit), the decorative dripstone features found in caves, are stalactites and stalagmites. Contoh Soal Reading Bahasa Inggris Beserta Jawabannya Questions 1-10 refer to the following passage.

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