QUESTION 3 Copy of Order the following carbon-carbon bonds in order of decreasing vibrational frequency (highest to lowest in cm-1) I C=C || < | < ||| ||| < || < | 01 < ||| < || || < ||| < | II C-C III C=C

A carbon is covalently attached to =O, -CH2-CH3, and -CH3. It is best called a(n):     aldehyde     fatty acid     ketone     carbohydrate     alcohol     amino acid   The movement of low-density lipoprotein (LDL) particles into our body cells from the bloodstream occurs by:     passive transport       a channel protein       facilitated diffusion       active transport       exocytosis     Chlorophyll fluorescence occurs when electrons are unable to move forward in the reactions of photosynthesis because the reactions are slowing down. Which of the following would be likely to cause an increase in chlorophyll fluorescence, i.e. by slowing down photosynthesis? choose one or more, or none  1-making more thylakoid membranes in chloroplasts 2-giving chloroplasts access to more CO2 3-raising the pH of the thylakoid spaces

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