Without cellular respiration, they don't have energy. Without energy, they and whatever they collectively make up, die too.
A specailized cell means that a group of specific cells perform specific functions.
tissues are group of cell that perform a specific similar function.
Their DNA's coding gives commands to cells on what to do.
A plant cell is special because it has a cell wall but an animal cell doesn't. Some plant cells also have chloroplasts (to perform photosynthesis) and animal cells don't.
A cell with no real cell wall or any chloroplasts is an animal cell. Plants cells have cell walls and chloroplasts (to perform photosynthesis). Animal cells do not perform photosynthesis and have a plasma membrane instead of a true cell wall.
tissue
The structures allow the cell to perform specific functions.
Plant cells have a cell wall made of cellulose and can conduct photosynthesis. Additionally, some algae and bacteria also have cells walls and can perform photosynthesis.
No, bacteria do not perform mitosis. They reproduce through a process called binary fission, where a single cell divides into two identical daughter cells. Mitosis is a type of cell division that occurs in eukaryotic cells, not in prokaryotic cells like bacteria.
The cells may lose the ability to perform other function.
It must have a nucleus the nucleus is the brain of the cell
The cell membrane (phospholipid bilayer) regulates what comes and goes in cells.