Answer: Eukaryota and the kingdom is Protista
Explanation:
Answer:
When you add oxygen to methane to produce carbon dioxide and water, that's also oxidation. The carbon atom loses electrons, and its oxidation state changes while the oxygen atoms gain electrons and are reduced. This is known as a redox reaction
Explanation:
<span>Occurs in the kidneys, at the site of functional subunits called nephrons.
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Answer:
T-tubules (transverse tubules)
Explanation:
T-tubules, also known as transverse tubules, are narrow tubes that are continuous with the sarcolemma (i.e., the cell membrane of striated muscle cells). In skeletal/cardiac muscle cells, T-tubules form invaginations of the sarcolemma that contain many ion channels involved in excitation-contraction (e-c) coupling of muscle cells. Thus, transverse tubules function to conduct the action potential from the cell membrane (sarcolemma) to the interior of the muscle cell.
<span>The primary germ layer that gives rise to the mucosae and associated glands is the endoderm.</span>