Nicolaus Copernicus<span> was a Polish astronomer who put forth the theory that the Sun is at rest near the center of the Universe, and that the Earth, spinning on its axis once daily, revolves annually around the Sun. This is called the heliocentric, or Sun-centered, system.
Answer B.
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Answer:
When seeds begin to grow, or germinate, they develop roots to help them develop into plants. Food – A plant makes its own food through a process called photosynthesis. In photosynthesis, a plant uses the energy from sunlight to change carbon dioxide (from the air) and water (from the soil) into sugars called glucose.
8.43
58.44g/mol*1/6.93g= 8.43moles of NaCL
Answer:
a inorganic ion that aids the biochemical function of a protein a molecule that has a catalytic biochemical function on a substrate an organic molecule that assists with a protein's catalytic function a molecule that is biochemically altered during a catalytic reaction