Proteins are the only macronutrients that contain <u>nitrogen</u>, but carbohydrates, lipids, and proteins all contain the elements carbon, hydrogen, and oxygen.
- Nitrogen is a naturally occurring element that is necessary for both plant and animal growth and reproduction.
- It is present in many different chemical and inorganic compounds, including the amino acids that make up proteins, the nucleic acids that make up the genetic material and the blueprint for all organisms' viability.
- High-protein, high-purine foods like beef, shellfish, and organ meat are among the foods that contain a lot of nitrogen.
- For life to be nourished, renewed, and sustained, proteins are essential. Proteins contain the atoms carbon, hydrogen, and oxygen, much like carbohydrates and lipids do.
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Answer:
The first trophic level
Explanation:
The most important trophic level in the ecosystem is the the first trophic level. This trophic level is dominated by the plants the furnishes the ecosystem with food.
- The ecosystem is made up of living and non - living components.
- To being with, the trophic levels are the feeding levels which corresponds with the energy levels.
- Now, the most important of all is the first trophic level
- It is made up of plants which are called producers.
- They use inorganic matter to produce food for the whole ecosystem.
- This food is the source of energy for all living activities in the system.
Answer:
It is the root source of energy the "life blood" of the stars.
Explanation:
Typically higher than a clear night
Acute diseases are sudden, severe, and short term only. They quickly appear and worsen without warning and they disappear. Examples of this are flu or colds.
Chronic diseases, on the other hand, are long-developing diseases. The symptoms have been present for long time and it worsens as time progresses. Examples of this are Osteoporosis and heart disease.
