Answer:
A. Submandibular
B. Parotid
Explanation:
The amylase is an enzyme that turns starch into sugars and is presented in the saliva of humans and other mammals. It begins the digestive process. Besides the salivary glands, the pancreas also produces it to help turn starch into sugar and convert that, with other enzymes, in glucose to supply the body with energy.
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Answer:
A
Explanation:
Mid-ocean ridges are where new crust is formed as the two plates pull away from each other. Therefore, the newest crust is at the mid-ocean ridges.
Answer:
The light microscope.
Explanation:
The light microscope allowed scientists to view actual cells for the first time.Specifically Robert Hooke
Answer:
B) It breaks down polysaccharides such as starch.
Explanation:
Polysaccharides are long chains of monosaccharides like glucose joined together with glycosidic linkages. While plants can simply make glucose via photosynthesis, animals rely on glucose sourced from their diet. In animals, glucose is stored as glycogen; however, plant storage polysaccharides like starch are regularly broken down through digestion using enzymes.
Enzymes are proteins which catalyze chemical reactions like the breakdown of large polysaccharides. Alpha amylase, an enzyme produced in the pancreas, is also found in human saliva; it catalyzes the hydrolysis, or breakdown of starch into glucose. Amylase acts on polysaccharides bonds at random points along the chain by splitting the α 1-4 glycosidic bonds. This produces maltose, dextrin and glucose; this glucose is used in ATP synthesis via <em>respiration, ethyl alcohol fermentation and lactic fermentation</em>.
The difference in the climates of the two regions is primarily due to:
A. Ukiah is close to the Pacific Ocean, while Ohio is landlocked.
Water vapors escape from the ocean and are carried over to the area of Ukiah due to air currents. Water has a high specific heat capacity, meaning it is hard to heat up and hard to cool. Therefore, the water vapor in the air helps to keep the climate of the area more stable than the climate of a landlocked area such as Ohio.
