A connective is a type of tissue found in animals that connects, supports, and protects different body structures. It is made up of cells and extracellular matrix, which contains fibers and ground substance. Connective tissue can be found in various parts of the body, including tendons, ligaments, cartilage, bone, and blood vessels.

The correct answer to the question is option 'A', a connective possesses vascular strands. Vascular strands refer to the blood vessels that are present within the connective tissue. These vessels provide the connective tissue with a blood supply, allowing for the exchange of nutrients, oxygen, and waste products.

Connective tissue is highly vascularized compared to other types of tissues in the body. This is because it needs a constant supply of oxygen and nutrients to maintain its functions, such as providing support and nourishment to surrounding tissues. The blood vessels within the connective tissue are responsible for delivering these essential substances.

The vascular strands in connective tissue are composed of blood vessels, including arteries, veins, and capillaries. Arteries carry oxygenated blood away from the heart, while veins carry deoxygenated blood back to the heart. Capillaries are tiny blood vessels that connect arteries and veins, allowing for the exchange of oxygen, nutrients, and waste products with surrounding cells.

The presence of vascular strands in connective tissue is crucial for its role in healing and repair processes. When there is an injury or damage to tissues, the blood vessels in the connective tissue play a vital role in delivering immune cells, growth factors, and other substances necessary for tissue regeneration.

In summary, connective tissue possesses vascular strands, which are blood vessels that provide the tissue with a blood supply. This vascularization is essential for the maintenance and function of connective tissue, as well as for its role in healing and repair processes.