Very active. Is the correct awnser :)
Answer:
The answer is rocks.
Explanation:
Since the main source of phosphorus is found in rocks, the first step of the phosphorus cycle involves the extraction of phosphorus from the rocks by weathering.
The difference is due to the dose and the purpose of the radiation.
<h3>What is radiology?</h3>
Radiology is the application of radiation in medicine to diagnose or to treat diseases.
Diagnosis of diseases is aimed at identifying the cause of a disease.
Treatment of diseases is aimed at curative purposes.
Therefore, one patient will have a radiologic procedure to diagnose a condition because the cause of the disease is yet to be ascertained, while another has radiation treatment to destroy a tumor because radiation can destroy tumors at a particular dose.
In conclusion, radiation can be use to diagnose or treat diseases based on the dose.
Learn more about radiology at: brainly.com/question/24653135
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All of these are adaptations used to enable pr otists move except for B.spores , because they are used in asexual reproduction.
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