Answer:
Liquid ammonia is liquefied ammonia and is basic in nature. It dissolves in water to give ammonium hydroxide which ionizes to give hydroxyl ions. Therefore it turns red litmus blue and phenolphthalein solution pink.
Answer:
12:90,13:true,14:youth bulge
There are no disadvantages to an individual with the peppered moth.<span />
Answer:
the shape of white blood cells
