PLEASE HELP and explain The claim that a certain species of plants produce ammonia in their roots to counteract the negative effects of acidic soil would be supported by which of the following observations?T
he frequency in the population of individual plants that produce high levels of ammonia in their roots increases with soil acidity.
As the acidity of the soil increases, the number of individual plants able to survive and reproduce decreases.
When the plants are grown in soil with a neutral pH, the levels of ammonia in the roots of the plants remains stable over generations.
When plants that produce high levels of ammonia are crossed with plants that produce low levels, the offspring survive.