1. Chemical weathering
2.Biological weathering
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The correct answer is: Glucose and fructose
Glucose and fructose are monosaccharaides that are joined by glycosidic linkage to form sucrose. This disaccharaides are produced naturally in plants but for human production it is is extracted, and refined, from sugar cane.
Lactose and maltose are also disaccharides. Lactose is composed of galactose and glucose, while maltose from consists of two units of glucose that are joined with an α(1→4) glycosidic bond.
C. Protons and electrons must be equal as protons have a + charge and electrons are - so they cancel out
Ocean trenches are deep sections of the ocean where an oceanic plate is usually sinking below a continental plate. How are they formed? They are formed in the subduction zone as the denser oceanic plate is subjected under the continental plate.