Extracellular matrix is composed of glycoproteins, glycolipids, collagen, and elastin. This tissue, in conjunction with adhesins (which are cell-surface appendages ), allows cells to be joined together to form tissues and organs. These cells are able to communicate with each other, which is vital for tissue homeostasis.
Diversity is produced by mutation, it is what causes life to have advantages or disadvantages, and thus allow survival of the fittest to choose which mutation is the best suited for it's environment.
The answer is A ! Hoped I helped! Have a rest day behuejeeueieidididkkzkzssisisiskskskskskskkskskskskskskkskskskskskskskskskskdkkxjjdrnfkwisokekzieksiiwdikekdjdjjwjsiwjUwkss
