Complete the following statement: Oxygen is a reactant of (1) while being the product for (2). (4 points) a

(1) photosynthesis, (2) fermentation

b

(1) aerobic respiration, (2) photosynthesis

c

(1) fermentation, (2) anaerobic respiration

What happens when a magniseum ion ia atracked to a chlrene ion

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return

Which of these is a provisioning service people get from the ocean