Question

question 29
which of the following is a fluid connective tissue which is responsible for defending against potentially harmful microorganisms or molecules?
bone
blood
cartilage
adipose

Explanation:

Blood is a fluid connective tissue. It contains white blood cells (leukocytes) which play a crucial role in the immune system. White blood cells can identify, attack, and destroy potentially harmful microorganisms (like bacteria, viruses) or molecules (such as toxins). Bone is a rigid connective tissue that provides structural support. Cartilage is a semi - rigid connective tissue that provides cushioning and support in areas like joints. Adipose tissue is a type of connective tissue that stores fat and provides insulation and energy reserve.

Answer:

Blood