AP BIOLOGY

Detailed explanation-1: -At the tissue level of organization, all such cells performing similar functions group together to form a unit called tissue. Groups of these cells join together to form a tissue, and this kind of organization is seen in some animals, where the tissues perform specific functions.

Detailed explanation-2: -In the hierarchy of the organization, the level between cells and organs is the tissue level. In a multicellular organism, specific types of cells assemble together and perform a specific function. These groups of cells having similar structures and functions are called tissues.

Detailed explanation-3: -The tissue level of organization consists of a group of cells that work together to accomplish one or more specific functions.

Detailed explanation-4: -Living organisms are made up of four levels of organization: cells, tissues, organs, and organ systems.

Detailed explanation-5: -A tissue is a group of connected cells that have a similar function within an organism. More complex organisms such as jellyfish, coral, and sea anemones have a tissue level of organization. For example, jellyfish have tissues that have separate protective, digestive, and sensory functions.