pathogens
Cockroaches can make you sick by carrying fungi, pathogenic organisms and disease causing bacteria. The most threatening disease that they can carry is Salmonella. These diseases can be passed on to humans through food and surface contamination by the insects. Cockroaches can make you sick by carrying fungi, pathogenic organisms and disease causing bacteria. The most threatening disease that they can carry is Salmonella. These diseases can be passed on to humans through food and surface contamination by the insects.
A pathogen is a disease carrying organism.
The number of organisms an ecosystem can support depends on various factors such as available resources (food, water, shelter), competition for those resources, predation, disease, and environmental conditions. This carrying capacity can fluctuate due to changes in these factors.
A vector is simply an organisms which serves to carry or transport a disease, for example the mosquito (an arthropod) carrying the protozoan malaria parasite. Hence a non-arthropod vector would be a vector outside phylum Arthropoda, for instance, a dog (a vertebrate, from phylum Chordata) carrying the rabies virus.
vector
Organisms which are causing disease are called pathogens. Bacteria viruses
Of course. A stray cat could be carrying any sort of disease, and parasites like fleas that will jump from one cat to another carrying disease organisms. Many diseases are transferred by exchange of bodily fluids, also, such as blood from a cat fight, or licking each other.
The maximum number of individual organisms a particular species can support is determined by the availability of resources such as food, water, shelter, and space. This carrying capacity varies based on the ecosystem and can be influenced by factors like competition, predation, disease, and environmental conditions. Exceeding the carrying capacity can lead to resource depletion, reduced reproduction rates, and population decline.
no they are not
It is called a vector
aids is a disease caused by many organisms
Disease-causing organisms, also known as pathogens, are microorganisms such as bacteria, viruses, fungi, and parasites that can invade the body and cause illness. These organisms have the ability to multiply and spread throughout the body, leading to symptoms of disease.