It's D I took a test before on that and I passed
Answer:
A. No precipitate is formed.
Explanation:
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In this case, considering that both calcium chloride and barium chloride are CaCl₂ and BaCl₂ respectively, due to their high polarity by cause of the ionic bond they have between calcium and chlorine and barium and chlorine we say they are highly soluble in water, therefore, A. No precipitate is formed.
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The light energy splits water and extracts electrons in photosystem. Electrons are re-energized in PSI are those high energy electrons reduce NADP+ to NADPH. Light energy is converted into chemical energy in a multiprotein complex called a photosystem. The movements of ions across a selectively permeable membrane down their electrochemical gradient.
Proteins have different shapes and molecular weights, depending on the amino acid sequence. ... Because form determines function, any slight change to a protein's shape may cause the protein to become dysfunctional.
