After learning about your local water supply, you decide you want to start doing some research. You decide to measure the phosphate levels of your local pond every week and record the results.

The BEST reason to carry out this process is

A) to make sure that the pH levels in the pond are not too low.
B)to make sure you have a record of the changes in turbidity in the pond.
C) to make sure that the dissolved oxygen levels in the pond are not too high.

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

What is the period of cell life when it is conducting

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone