blood brain musscle
Epithelial cells have several functions. They line, protect, and form different glands. Epithelial cells have three shapes: flattened, cube, and elongated.
There are many characteristics of all living things. Three of these are; they are made of cells, they used energy to grow and develop, and they reproduce and have waste.
Three characteristics to classify stars are their luminosity, size, and color or surface temperature.
I don’t know what the answer is
size, shape, and relationship to the surrounding rock layers
Red blood cells is because it has no nucleus
ff
Triangles have only three sides; all quadrilaterals, including parallelograms, have four.
Granite is a felsic, coarse grained, intrusive igneous rock.
There are four categories: Squamous â?? Cells are flat. Cuboidal â?? Cells are boxlike, with same height as width. Columnar â?? The cells are taller than wide. Transitional epithelium â?? Cells can vary from full/balloon-like to flattened, according to the distention of the organ they line. The three classifications by cell layers are: Simple - one cell thickness; Stratified - by appearance of uppermost cells; Pseudostratified - columnar structure that appears stratified, but isn't, due to the crowding of adjacent cells.
The respiratory is made of different cells. Some of them are connective tissue such as cartilage, others are epithelial, like the lining inside, and others are musclular like the ones that help expand and contract to tubes.
All cnidarians live in water, have tentacles with specialized stinging cells called nematocysts, and have an internal sac for digestion which is called the gastrovascular cavity.