Primarily, it detects peptidoglycan, which is present in a thick layer in Gram-positive bacteria. ... In Gram-positive bacteria, the cell wall is thick (15-80 nanometers), and consists of several layers of peptidoglycan. They lack the outer membrane envelope found in Gram-negative bacteria.
Link:https://courses.lumenlearning.com/boundless-microbiology/chapter/cell-walls-of-prokaryotes/
Note: This information has been taken out of a website.
If water were flowing from area A to area B via osmosis, through a semipermeable membrane, we might expect are B to be high in solute concentration compared to A. Osmosis is the process by which water moves from a region of a high concentration to a region of low concentration through a semipermeable membrane. It means area A is hypotonic (more water molecules than solute molecules) while area B is hypertonic (more solute molecules than water molecules).
An organ is a group of tissues working together to develop a function
Answer:
u stick in something and it tells u the temperature. Or if u want a better answer then.....
A thermometer has a glass tube on both sides and it is filled with liuqid. When the temperature around the bulb gets hot the liuqid rises.
Bacteria cell has chromosomal and plasmid dna and is prokaryotic (without a nucleus). Animal cell is eukaryotic (with a nucleus).
Bacteria cell has cell wall and cell membrane, but animal cell only has cell membrane.
Bacteria cell has no mitochondria, animal cell does.
Bacteria cell has flagella, animal cell doesn’t.