AAA is a federation of motor clubs. The cost of an AAA membership and even levels of membership vary by region. For instance, here are the yearly prices for the membership levels in AAA of Northern California, Nevada and Utah: Classic: $56, plus $34 per additional household member.
Connective tissue is made up of cells and extracellular matrix. The extracellular matrix is made up of fibres in a protein and polysaccharide matrix, secreted and organised by cells in the extracellular matrix.
Bones are a fourth example of connective tissue. Bones are made up of different types of connective tissue, including bone tissue and marrow. Bone tissue is either spongy or compact depending on the organization of the cells and matrix. It may come as a surprise that blood is our next example of connective tissue. In this situation, blood plasma serves as the matrix.