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.
Asepsis
Behavior
Poisons produced by pathogenic bacteria are called bacterial toxins, endotoxins, or exotoxins.
Unicelluar.
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.
Asepsis
A phenotype describes the way an organism looks as a result of its genes.
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.
Cognitive psycology :)
Behavior
inherited
predation
Poisons produced by pathogenic bacteria are called bacterial toxins, endotoxins, or exotoxins.
A phenotype describes the way an organism looks as a result of its genes.
Unicelluar.