EVERYDAY SCIENCE

Detailed explanation-1: -Microbes are tiny living things that are found all around us and are too small to be seen by the naked eye. They live in water, soil, and in the air. The human body is home to millions of these microbes too, also called microorganisms. Some microbes make us sick, others are important for our health.

Detailed explanation-2: -Bacteria are small single-celled organisms. Bacteria are found almost everywhere on Earth and are vital to the planet’s ecosystems. Some species can live under extreme conditions of temperature and pressure.

Detailed explanation-3: -Bacteria are single celled microbes that lack a nucleus. Archaea are like bacteria, but they have different structures and properties. This gives them the ability to live in extreme environmental conditions.

Detailed explanation-4: -Bacteria lack a membrane-bound nucleus and other internal structures and are therefore ranked among the unicellular life-forms called prokaryotes.

Detailed explanation-5: -Coccus form:-These are spherical bacteria. Bacillus form:-These are rod-shaped bacteria. Spirilla form:-These are spiral-shaped bacteria that occur singly. Vibrio form:-These are comma-shaped bacteria.