Chemicals used to kill bacteria on living things are.
Saprophytes
Antiseptics or
Postulates
What is your answer?
graga
antiseptics
The correct answer is antiseptics. Antiseptics are chemicals that are used to kill or inhibit the growth of bacteria on living things, such as on the skin or inside the body. They are different from disinfectants, which are used to kill bacteria on non-living surfaces.
To find this answer yourself, you can start by understanding the question. It asks for the chemicals used to kill bacteria on living things. Next, you can think about the different options given: saprophytes, antiseptics, and postulates.
Saprophytes are organisms that obtain their nutrition by decomposing dead organic matter, so they are not used to kill bacteria on living things.
Postulates are a set of rules or criteria used to establish the causative relationship between a microorganism and a disease. They are not chemicals used to kill bacteria.
Therefore, by process of elimination, we can determine that the correct answer is antiseptics.