What organisms have nerve muscle connective and protective tissues?

Multicellular animals have nerve, muscle, connective, and protective tissues. These tissues work together to allow animals to move, sense their surroundings, and protect themselves from the environment.

* Nerve tissue is responsible for transmitting information throughout the body. It is made up of neurons, which are specialized cells that can generate and transmit electrical signals.

* Muscle tissue is responsible for movement. It is made up of muscle fibers, which are cells that can contract and relax.

* Connective tissue supports and connects the other tissues in the body. It is made up of a variety of cell types, including fibroblasts, chondrocytes, and osteocytes.

* Protective tissue protects the body from the environment. It is made up of a variety of cell types, including epithelial cells, endothelial cells, and mesothelial cells.

These four types of tissues are found in all multicellular animals, and they work together to allow animals to survive in their environment.