a Colloid.
The nonliving material surrounding cells is called the intercellular matrix. The matrix fills the spaces that are between the cells.
Elements.
Non-living.
Zero Matrix When all elements of a matrix are zero than the matrix is called zero matrix. Example: A=|0 0 0|
Uper-triangular Matrix A square matrix A whose elements aij=0 for i>j is called upper triangular matrix.
Connective tissue
The nonliving material between connective tissue cells is called the extracellular matrix. It is composed of proteins (such as collagen and elastin) and other molecules that provide structural support and facilitate communication between cells.
Reduced matrix is a matrix where the elements of the matrix is reduced by eliminating the elements in the row which its aim is to make an identity matrix.
In mathematics, a matrix refers to a rectangular array of numbers, symbols, or expressions. The parts of the matrix are called elements, and are organized into rows and columns.
They are the number in the matrix.
The nonliving matrix of blood is called plasma. It is a yellowish fluid that makes up about 55% of blood volume and contains water, electrolytes, hormones, gases, and proteins like albumin and antibodies. Plasma plays a crucial role in transporting nutrients, hormones, and waste products throughout the body.
Connective tissue :)