Problemas
Question 2 (t point) Which is an example of a nutrient cycle? Nitrogen Cycle Oxygen Cycle Phosphorus Cycle All of the above
Roztwór
Deborah
élite · Tutor durante 8 años
4
(162 Votos)
Respuesta
D
Explicación
## Step 1A nutrient cycle refers to the process in which essential elements of life, such as carbon, nitrogen, oxygen, and phosphorus, are converted into various forms that can be used by organisms. These elements are then returned to the environment in a form that can be reused by other organisms. This process is essential for the survival of all living organisms.## Step 2The Nitrogen Cycle is a prime example of a nutrient cycle. It involves the conversion of nitrogen gas from the atmosphere into a form that can be used by plants, such as ammonia or nitrate. These forms of nitrogen are then taken up by plants and converted into organic compounds, which are then consumed by animals. When plants and animals die, the nitrogen is returned to the soil, where it can be used again by plants.##3The Oxygen Cycle is another example of a nutrient cycle. It involves the production of oxygen by plants during photosynthesis, which is then used by animals for respiration. When animals die, the oxygen is returned to the atmosphere, where it can be used again by plants.## Step 4The Phosphorus Cycle is yet another example of a nutrient cycle. It involves the movement of phosphorus through the environment, from the soil to plants, to animals, and back to the soil. Phosphorus is an essential nutrient for plants and animals, and it is returned to the soil when plants and animals die.## Step 5Given that all three cycles mentioned above are examples of nutrient cycles, the correct answer is "All of the above".