Because humans and other organisms become homes for microbes
it depends on whether the microbes are visuses causing colds etc. or whether they are benefictial to us.
dogs
Some examples of unuseful microbes include certain types of bacteria that cause food spoilage, mold that can damage crops or buildings, and certain types of parasites that cause disease in humans and animals. These microbes are considered unuseful because they do not provide any beneficial impact on their environment or host.
The total biomass of microbes is estimated to be significantly greater than that of the human population. Microbes are present in large quantities in various environments such as soil, water, and the human body, contributing to a higher overall biomass compared to humans.
Humans belong to the kingdom animalia. All life in this kingdom are considered animals including humans
no
Microbes are present everywhere around us. They are found everwhere in atmosphere, water, and in soil. Microbes like bacteria can grow in any condition and place in the world, either it can be Antarctic or deep in the see. In humans microbes can enter by food, water or air we inhale for breathing. They can also be transfer by some vectors, which, when bite us the microbes get enter in our body in blood. e.g. plassmodium which cause malaria ( a most dreadfull disease in Asian subcontinent) and its vector is anaphilis a female mosquito.
The disease causing microbes are called pathogens.
Harmful microbes are microorganisms such as bacteria, viruses, fungi, and protozoa that can cause disease or infection in humans, animals, and plants. These microbes can lead to a range of illnesses from mild infections to serious diseases, and they can spread through various means like person-to-person contact, contaminated food or water, and insect bites. It is important to take precautions to prevent the spread of harmful microbes to protect public health.
Not all microbes are harmful. Some are quite helpful. As humans, we actually have microbes in our bodies and on our skin that work to keep us from getting certain diseases.
They're big, intimidating, and considered by all animals--including humans--as "King of the Woods."
The skin is considered the largest organ in most animals, including humans.