vascular bundles
pacemaker cells
Groups of cells that work together are called tissues.
The two cell structure groups are Prokaryote cells(In bacteria and fungi) and Eukaryote cells(found in animal cells)
Xylem (water-conducting cells) are dead (no cytoplasm), and form long tubes called vessels (no end walls) The walls are thickened with ligninPhloem (food transport cells) are living (have cytoplasm) There are two cell types - sieve tubes which conduct the food - they have end walls with perforations (sieve plates) and have no nucleus and companion cells - they don't conduct food but have a nucleus and they support the sieve tubes
Tissue are made up of cells. Group of cells form tissue.
Focus groups Focus groups
Neurons are impulse conducting cells that process properties of excitability and conductibility.
Focus groups
Focus groups
Neurons are conducting cells in the nervous system and neuroglia do not conduct, but are helper cells to the neurons.
neurons
Some examples of plant cells are : Parenchyma Cells, Collenchyma Cells, Sclerenchyma Cells, and water conducting cells. Animal cells are nerve cells, muscle cells, and skin cells.
Some examples of plant cells are : Parenchyma Cells, Collenchyma Cells, Sclerenchyma Cells, and water conducting cells. Animal cells are nerve cells, muscle cells, and skin cells.
tracheids and vessel members, also known as "Xylem tubes"
pacemaker cells
Groups of cells are organized into tissues. Tissues are made up of similar cells working together to perform a specific function in the body.
Groups of cells that work together are called tissues.