A Monoculture Is a Single Crop That Has Replaced Many

question 69

True/False

A monoculture is a single crop that has replaced many interrelated plant and animal species.

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Definitions:

Determinant

A scalar value that can be computed from the elements of a square matrix and provides information about the matrix, such as whether it is invertible.

Minors

Submatrices formed by deleting one or more rows or columns from a matrix, used in the calculation of determinants and inverses.

Augmented Matrix

A matrix created by adding the columns of two specified matrices together, usually representing a system of linear equations.

Back-substitution

A method used in algebra to solve systems of equations by solving one equation first and then substituting its value into other equations.