What is One of a group of diseases causing substances that depends on living tissue for reproduction and growth?

virus. Viruses are microscopic biological agents that invade living hosts and infect their bodies by reproducing within their cell tissue. Viruses are tiny infectious agents that rely on living cells to multiply.

1. What is a living organism that causes disease?
2. What is a pathogenic disease?
3. What is a facultative pathogen?
4. What are 5 diseases caused by bacteria?
5. What is communicable disease?
6. How do viruses cause disease?
7. How do microbes cause disease?
8. Which of the following diseases is caused by a fungus?
9. Is a place within which microorganisms can thrive and reproduce?
10. What are the diseases caused in plants?
11. Which disease is caused by bacteria in plants Class 11?

What is a living organism that causes disease?

A variety of microorganisms can cause disease. Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms. Some common pathogens in each group are listed in the column on the right.

What is a pathogenic disease?

Diseases in humans that are caused by infectious agents are known as pathogenic diseases. Not all diseases are caused by pathogens, other causes are, for example, toxins, genetic disorders and the host's own immune system.

What is a facultative pathogen?

Facultative pathogens are organisms for which the host is only one of the niches they can exploit to reproduce. Facultative pathogens are primarily environmental bacteria and fungi that can occasionally cause infection.

What are 5 diseases caused by bacteria?

Other serious bacterial diseases include cholera, diphtheria, bacterial meningitis, tetanus, Lyme disease, gonorrhea, and syphilis.

What is communicable disease?

Communicable diseases, also known as infectious diseases or transmissible diseases, are illnesses that result from the infection, presence and growth of pathogenic (capable of causing disease) biologic agents in an individual human or other animal host.

How do viruses cause disease?

Viruses are like hijackers. They invade living, normal cells and use those cells to multiply and produce other viruses like themselves. This can kill, damage, or change the cells and make you sick. Different viruses attack certain cells in your body such as your liver, respiratory system, or blood.

How do microbes cause disease?

Microorganisms that cause disease are collectively called pathogens. Pathogens cause disease either by disrupting the bodies normal processes and/or stimulating the immune system to produce a defensive response, resulting in high fever, inflammation^? and other symptoms.

Which of the following diseases is caused by a fungus?

Other human diseases caused by fungi include athlete's foot, ringworm, aspergillosis, histoplasmosis, and coccidioidomycosis.

Is a place within which microorganisms can thrive and reproduce?

Reservoirs are a place within which microorganisms can thrive and reproduce. For example, microorganisms thrive in human beings, animals, and inanimate objects such as water. A portal of exit is a way for a microorganism to leave the reservoir.

What are the diseases caused in plants?

Most plant diseases – around 85 percent – are caused by fungal or fungal-like organisms. However, other serious diseases of food and feed crops are caused by viral and bacterial organisms. Certain nematodes also cause plant disease.

Which disease is caused by bacteria in plants Class 11?

Correct answer: Granville wilt is a bacterial disease in plants.