Body Tissues. Tissue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells. This may be abundant in some tissues and minimal in others.issue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells.
Mechanical Engineering student & Senior Supervisor on WikiAnswers. Summer Rae is 31 years old. She was born on November 28, 1983 in Manhasset, New York.
Annie Grace (Julianna Grace LeBlanc) is the oldest child in the bratayley family. She is 11 years old. Her social medias are instagram: @presshandstands,musical.ly: @presshandstands7 and she has her own youtube channel too; it's called Acroanna. Hayley Noelle (youngest daughter /child )