No bacterium don't usually have cell walls because they're usually not needed... instead they have cilia and flagella.
no, that's xylem
plant cell wall inside it you can find four parts of xylem and phloem
A wooden table is made up of cells from the xylem and phloem tissues in trees. The xylem cells provide structural support and transport water and minerals, while the phloem cells transport sugars produced through photosynthesis. These cells undergo specialized differentiation and possess unique features such as lignin in the xylem for strength and durability.
In a carrot, the xylem can be identified by its position and structure. Xylem tissue is typically located towards the center of the carrot root, surrounded by phloem. It appears as a series of hollow, tube-like structures that are responsible for transporting water and minerals from the roots to the rest of the plant. Additionally, xylem often has a thicker cell wall compared to phloem, which helps distinguish it under a microscope.
The cell wall is a part of a bacterial cell that provides structure and support.
Waxy cuticle, Palisade cells, spongy mesophyll, vascular bundle (xylem, phloem). Plant cell : Nucleus, vacuole, cytoplasm, centriole, lysosomes, cell membrane, cell wall. etc etc.
No, bacterial cell also have phospholipid bilayers.
xylem have hard wall cell. it is a dead complex permanent tissue. it is a water conducting tissue. PHLOEM; Phloem have relatively soft wall cell. it is a live complex permanent tissue. it is a water conducting tissue.
=1.Penicillin ==2.Cephalosporin ==3.Cycloserine ==4.Bacitracin ==5.Vancomycin=
yes they have a cell wall and membrane
The cell organelle that provides turgidity and rigidity to a plant cell is the central vacuole. It helps maintain the structural integrity of the cell by storing water, nutrients, and waste products, which creates osmotic pressure that provides turgor pressure to support the cell wall.
The bacterial cell wall is primarily composed of peptidoglycan, which consists of sugars and amino acids. This peptidoglycan structure provides strength and rigidity to the cell wall, helping to maintain the shape of the bacterial cell.