A three-dimensional network consisting of extracellular macromolecules and minerals, such as collagen, enzymes, glycoproteins and hydroxyapatite that provide structural and biochemical support to surrounding cells.
The movement of substances across the cell membrane either into or out of the cell
Each organism corresponds with one another because one organism feeds on another and so on and so forth
Number 5 would be the best awnser.
As a scientist who remains impartial can more accurately conclude his data while doing experiments.
Matrix are within the inner membrane of the mitochondria.
