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Ad libitum [116K]
3 years ago
10

Why do farmers apply nitrogen to their fields in the spring and fall?

Biology
1 answer:
torisob [31]3 years ago
6 0
Because nitrogen is a key component plants use to make chlorophyll and the key component in amino acids which make protein  
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Adding and removing energy can change the physical properties of a substance.
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Answer: True.

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3 years ago
How does the introduction of invasive species such as the brown tree snake upset the stability of the legal system
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Answer:

Invasive species compete for the same natural resources such as food and water which the native species also need for survival.

Explanation:

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The introduction of brown tree snakes in Guam disrupted the ecological system as their population increased rapidly because their preys in this new environment lacked the ability to defend themselves against the brown tree snakes. For this reason, more than twelve native birds in the Guam Islands went into extinction. They also consumed the natural resources needed for the survival of the native species.

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Carnivore and Omnivore organisms eat other organisms

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I tried to explain as best as I could I dont see your direct question I hope I helped

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