Question

tissue!!???????????????? ​

Answer 1

Answer:

Tissues are groups of cells that have a similar structure and act together to perform a specific function. The word tissue comes from a form of an old French verb meaning “to weave”. There are four different types of tissues in animals: connective, muscle, nervous, and epithelial.

Answer 2

Answer:

Tissue, in physiology, a level of organization in multicellular organisms; it consists of a group of structurally and functionally similar cells and their intercellular material. ... xylem; Scots pine. A microscopic view of a Scots pine tree (Pinus sylvestris) showing cells of the xylem tissue.