Question

This tissue consists of a collection of cells surrounded by ____________ , which is composed of thread-like ____________ and ____________ which varies in consistency.

Answer 1

Answer;
Connective tissue is the tissue that consists of a collection of cells surrounded by extracellular matrix, which is composed of thread-like protein fibers and ground substance which varies in consistency. 

Explanation;
Connective tissue is the most abundant type of tissue in the body.
It supports and binds other tissues in the body. The primary elements of connective tissue include a ground substance, fibers, and cells. 

Answer 2

Answer:

The correct terms would be - 1) extracellular matrix 2) protein fibers 3) ground substances.

Explanation:

Connective tissue is one of the four animal tissues which are made up of the different type of cells but the most common cell is fibroblast that makes both protein fiber and ground substances. These cells are surrounded by the extracellular matrix.

The ground substance is amorphous in nature and varies in the consistency and protein fibers are thread-like structure. Both cells are synthesized by the fibroblast.

Thus, the correct answer is - 1) extracellular matrix 2) protein fibers 3) ground substances.