Final answer:
A matrix does not identify components that share similar functions in biology.
Step-by-step explanation:
The statement that a matrix identifies components that share similar functions is false.
A matrix is a rectangular array of numbers, whereas in biology, the term matrix is used to describe different structures or materials that provide support or organization within a system. For example, the extracellular matrix in biology connects cells and provides structural support, but it does not specifically identify components with similar functions.
Therefore, the correct answer is b. false.