1. what is bacteria and discuss salient feature of bacteria with significance
Answers
Bacteria are a type of biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria have a number of shapes, ranging from spheres to rods and spirals. Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
Bacteria⤵️
What Are Bacteria? Bacteria, also called germs, are microscopic organisms not visible with the naked eye. Bacteria are everywhere, both inside and outside of your body. Bacteria can live in a variety of environments, from hot water to ice. Some bacteria are good for you while others can make you sick
salient features of bacteria:
They’re unicellular
they are procaryotic
they lack well developed nucleus
nucleusmembrane is absent
they contain 70s ribosome
their cell is generally made of peptidoglycon