A non pathogenic organism cause infection in host when the host's immune system is down.It is called as opportunistic pathogen.That infection is known as opportunistic infection.
Example for opportunistic pathogen:
Candida albicans, Mycobacterium avium-intracellulare, cytomegalovirus (CMV) ---- Pathogen to HIV positive persons.
The medical term for poison produced by an organism is "toxin."
Behavior
Reflex Action is the term that describes the way an organism responds to stimuli. It receives stimuli through its senses and reacts with movement, or for a plant growing towards or away.
Sterilization is the process of killing or inactivating pathogenic organisms to prevent their growth and reproduction. This is commonly done through the use of heat, chemicals, radiation, or filtration.
"adaptation"
A phenotype describes the way an organism looks as a result of its genes.
The medical term for poison produced by an organism is "toxin."
A phenotype describes the way an organism looks as a result of its genes.
You would call such an organism a carrier.
You would call such an organism a carrier.
Behavior
predation
A phenotype describes the way an organism looks as a result of its genes.
Predation is the term that describes the process of one organism killing another organism in order to obtain nutrients.
Cognitive psycology :)
Reflex Action is the term that describes the way an organism responds to stimuli. It receives stimuli through its senses and reacts with movement, or for a plant growing towards or away.
Sterilization is the process of killing or inactivating pathogenic organisms to prevent their growth and reproduction. This is commonly done through the use of heat, chemicals, radiation, or filtration.