The data did not support the hypothesis because the amount of dissolved oxygen decreased as water temperature increased.
<span>A pedal steel guitar uses foot pedals and knee levers. It </span>allows the player to change pitches with his feet and knees (apex). <span>A pedal (or foot pedal) is something you can use if you want to alter the sound coming from your guitar or add various sound effects.</span>
Decomposers are important in the food web since these break down chemical substances.
B - FRONTS occur when two AIR MASSES meet!