What is blood?

Correct option is A

The correct answer is (a) A connective tissue.
· Blood is classified as a connective tissue because it connects the body systems by transporting oxygen, nutrients, hormones, and waste products throughout the body.
· It plays a crucial role in maintaining homeostasis and supporting immune function.
Information Booster:
· Muscular tissue: Involved in movement and does not serve the transport functions of blood.
· Packing tissue: Refers to tissues that fill spaces between organs, like adipose tissue.
· Supporting tissue: Provides structural support, such as bone and cartilage, but blood is primarily involved in transport and defense.