<span>Bacterial cell walls are different from the cell walls of plants and fungi which are made of cellulose and chitin, respectively. The cell wall of bacteria is also distinct from that of Archaea, which do not contain peptidoglycan.</span>
It's the glycogen.
Glycogen is a complex molecule made from glucose, it's a ramification of about 12 to 18 molecules of glucose, and it's the metabolic energy reserve.
When we need energy, the first to get metabolized is glycogen.
You can find most of the glycogen in the liver and a bit in muscles.
<span>Uno vive en tierra seca y cálida, por lo que realmente no necesitan agua donde los animales del bosque necesitan agua más que los animales en el desierto.</span>
I believe that the answer is b