Question

which of the following is not an important characteristic of connective tissue?
includes blood, bone, and fat
very little extracellular matrix
the main components are specialized cells, protein fibers, and a ground substance
never exposed to the outside environment
i dont know yet

Explanation:

Connective tissue has a significant extracellular matrix (not very little). It includes blood, bone, fat; has specialized cells, protein fibers, ground substance; and is not exposed to the outside. So "Very little extracellular matrix" is not a characteristic.

Answer:

B. Very little extracellular matrix