Which of the Following Is Not True Regarding Ammonia and Fertilizers

question 78

Multiple Choice

Which of the following is not true regarding ammonia and fertilizers?

• A) Ammonia gas is seldom an effective plant fertilizer, since it is usually consumed by the bacteria in the soil.
• B) Many fertilizers are made from ammonia synthesized by the Haber process
• C) Researchers are looking for ways to incorporate the genes for nitrogenase into crop plants so that not as much fertilizer is needed
• D) Both ammonium and nitrate ions are frequently used in fertilizers

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Definitions:

ANS Responses

Physiological reactions mediated by the autonomic nervous system, controlling involuntary functions like heart rate and digestion.

Hypothalamus

A region of the brain that regulates many bodily functions, including hunger, thirst, sleep, and body temperature.

Parasympathetic Nerves

Nerves of the parasympathetic nervous system, part of the autonomic nervous system, involved in rest and digestion.

Blood Vessels

Channels such as arteries, veins, and capillaries through which blood circulates throughout the body, delivering oxygen and nutrients to tissues.