(2) Characteristics of Bacteria.
Answers
Answer:
Bacteria is useful as well as harmful for humans.
It causes many diseases as well as helpful in making curd
Answer:
Are bacteria living things?
Bacteria are individual living cells. Bacteria cells are similar to your cells in many ways; yet, they also have distinct differences. Bacteria have many unique adaptations allowing them to live in many different environments.
Characteristics of Bacteria
Bacteria are the most successful organisms on the planet. They lived on this planet for two billion years before the first eukaryotes and, during that time, evolved into millions of different species.
Size and Shape
Bacteria are so small that they can only be seen with a microscope. When viewed under the microscope, they have three distinct shapes (Figure below). Bacteria can be identified and classified by their shape:
Bacilli are rod-shaped.
Cocci are sphere-shaped.
Spirilli are spiral-shaped