Answer:
A solid rock becomes soil when it breaks down and combines with water, air, and organic matter.
A. Peat
Peat <span>is a layer of organic sediment. </span>
Answer: d. assimilating the nitrogen into their own biomolecules.
Explanation: I just had this question for an assignment.
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Answer:
The idea model is used to for relationships between variables, such as time and distance, that can be graphed or be placed into an equation. A physical model, on the other hand, is generally used for objects, such as a cell, to show the various parts and their orientation in respect to each other. A computer model is used to track weather patterns and other factors to predict natural events.
Explanation:
When ATP loses a phosphate, energy is released and ADP is formed
