**In coelenterates, the cell shows tissue level of organization.**

Coelenterates, also known as cnidarians, are a group of animals that include jellyfish, sea anemones, and corals. They are characterized by their simple body structure and radial symmetry.

The organization of cells in coelenterates is at the tissue level, which means that different types of cells work together to perform specific functions. This is in contrast to organisms with cellular level of organization, where each cell functions independently.

**Explanation:**

Coelenterates have two basic tissue layers: the outer epidermis and the inner gastrodermis. These tissues are made up of specialized cells that work together to perform specific functions.

1. **Epidermis:** The epidermis is the outer tissue layer of coelenterates. It is made up of epithelial cells that provide protection and sensory functions. These cells form a barrier between the organism and the external environment. They also contain specialized cells called cnidocytes, which have stinging structures called nematocysts. Cnidocytes are used for capturing prey and defense.

2. **Gastrodermis:** The gastrodermis is the inner tissue layer of coelenterates. It lines the gastrovascular cavity, which functions in digestion and circulation. The gastrodermis is made up of epithelial cells that secrete digestive enzymes and absorb nutrients. These cells also contain specialized cells called cnidocytes, which are used for capturing prey.

3. **Mesoglea:** Between the epidermis and the gastrodermis, coelenterates have a jelly-like layer called mesoglea. The mesoglea provides support and acts as a hydrostatic skeleton. It also contains cells called fibroblasts, which produce structural proteins that give the mesoglea its gel-like consistency.

By having specialized cells organized into distinct tissue layers, coelenterates are able to perform complex functions such as capturing prey, digesting food, and maintaining their shape. This tissue level of organization allows for greater efficiency and coordination of cellular activities.

In coelenterates, the arrangement of cells is more complex. Here, the cells performing the same function are arranged into tissues, hence iscalled tissue level of organisation.