Abiotic are the non-living physical and chemical factors that can affect the ecosystem, such as amount of water, temperature, amount of sunlight, etc.
Biotic are the living organisms inside the ecosystem, and can include humans, animals, and plants.
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<span>Patients are listed in a patient register under a unique number, which makes up the </span>master patient index.
Patient index number is making the billing and insurance system work more easily. It can also help to differentiate patient with a similar name.
B- it’s is represented by A & takes time in cytoplasm
