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-5pts

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-5pts

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What are the functions of each of the four groups of macromolecules? (List each macromolecule and it's function, include image/video for each

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What are the functions of each of the four groups of macromolecules? (List each macromolecule and it's function, include image/video for each

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carbohydrates-Providing energy and regulation of blood glucose
proteins-regulation of the body's tissues and organs
lipids-include storing energy
nucleic acids-make up genetic information in living things.

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Why is it important for cells to buffer solutions against rapid changes in pH?

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Why is it important for cells to buffer solutions against rapid changes in pH?

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Buffers dissolved in life's fluids play an important role in maintaining homeostasis in organisms

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Explain what a chemical reaction is. What factor speeds up the rate of a chemical reaction?

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Explain what a chemical reaction is. What factor speeds up the rate of a chemical reaction?

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It rearranges molecules and the structure of a substance. What speeds up the rate is the temperature

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How does water's polarity influence it's properties as a solvent?

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How does water's polarity influence it's properties as a solvent?

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Water's polarity gives it the ability to dissolve both ionic compounds and other polar molecules.

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Apr 9, 2018 ... Water, the Universal Solvent. Water is called the "universal solvent" because it is capable of dissolving more substances than any other liquid. This is important to every living thing on earth. ... It is water's chemical composition and physical attributes that make it such an excellent solvent.

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How does the structure of water contribute to its unique properties?

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How does the structure of water contribute to its unique properties?

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The structure of water contributes to its unique properties because since water is a polar molecule, it can form lots of hydrogen bonds which are the cause of water's special properties.