A chemical produced by one organism to kill another is called a "secondary metabolite" or more specifically, a "toxin." These compounds can serve various ecological roles, including defense against predators and competition with other species. Examples include antibiotics produced by fungi or plants that inhibit the growth of bacteria.
That's called a parasite.
A chemical with a toxic level of 0.03 ppm is more toxic because heavy metals with high density are toxic to organisms at low concentrations. In other words, it only took 0.03 ppm of the chemical to kill an organism, while the other chemical would have to take up to 3 ppm in order to kill the same organism. Which one is more toxic?
Scavengers
An organism can perform various functions to survive and thrive within its environment, such as obtaining nutrients, reproducing, growing, and responding to stimuli. It can also interact with other organisms, either in a cooperative or competitive manner, to ensure its survival. Additionally, organisms may adapt to changes in their environment through processes like evolution or behavior modification.
The term used for an organism living in or on another depends on the nature of the relationship.- If the relationship is mutually beneficial (mutalism) then the organism can be called a symbiont.- If the relationship does not benefit the host, the organism can be called a parasite.Parasites can be endoparasites, which live inside the host, or ectoparasites, which live on the host.Some biologists use the term symbiont for any organism in a close interaction with another. This would mean parasites could also be called symbionts.
Mold makes penicillin to kill bacteria.
That's called a parasite.
A living organism that eats decomposers
This interaction is called predation.
Iodine is not an organism, it is an element with atomic number 53. It is used to kill microorganisms which is why it is the main component of Betadine.
Immediately consult the safety datasheet for that chemical (if available) and/or call poison control as the required first aid treatment varies enormously and what helps for one chemical could kill for another! If this is an incident away from a laboratory, call the emergency department and make sure the container is available.
A parasitic organism, such as a tick or tapeworm, depends entirely on another living organism for its existence by feeding off of it and causing harm to the host organism in the process. Parasites can weaken or even kill their host, ultimately reducing the host's chances of survival.
A chemical with a toxic level of 0.03 ppm is more toxic because heavy metals with high density are toxic to organisms at low concentrations. In other words, it only took 0.03 ppm of the chemical to kill an organism, while the other chemical would have to take up to 3 ppm in order to kill the same organism. Which one is more toxic?
Scavengers
It is called antibiotic or antibacterial drug.
It is called carnivore . Sadly....that means they kill a organism with meat on it and eat the meat on them. That is a carnivore .
An organism can perform various functions to survive and thrive within its environment, such as obtaining nutrients, reproducing, growing, and responding to stimuli. It can also interact with other organisms, either in a cooperative or competitive manner, to ensure its survival. Additionally, organisms may adapt to changes in their environment through processes like evolution or behavior modification.