How Does Phosphorus Normally Enter Ecosystems

question 8

Multiple Choice

How does phosphorus normally enter ecosystems?

• A) as a product from cellular respiration
• B) as a product from photosynthesis
• C) from rock weathering
• D) as atmospheric phosphorus gas

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Definitions:

Class Components

The specific attributes and methods that collectively define what an object of a class can do and what information it holds.

Instance Methods

Functions defined within a class that operate on instances of that class, using the data contained in those instances.

Modifiers

Keywords in programming languages that adjust the properties of data structures, methods, and variables, such as access levels and behavior.