Answer:
Weather, environment, ecosystem, species, rain forests
Explanation:
Answer: option A. acidic
Explanation: acidic solution is characterized by the presence of Hydrogen ion.
it does not freeze in the fridge, merely turns to a solid state. how long would depend on how warm it was before you put it in the fridge.
Pressure is affected by gravity,height, and density since pressure = density×height×gravity .
