Permethrin is used to kill lice; individual lice change in order to survive; most lice become resistant to permethrin.
A louse population evolved resistance to permethrin; permethrin is is used to kill lice; lice become more common in school children.
Permethrin will kill all louse populations in all children; different organisms will then take over and become more common in schoolchildren.
Louse populations become more common in schoolchildren; some lice are resistant to permethrin; permethrin is used to kill lice; lice resistant to permethrin beome the most common type.
Recently Asked Questions
- what is the relationship between an antigen, an antibody, and the plasma membrane?
- Hi, can you show me step by step how to solve this differentiation equation and which rule to apply? Thank you!
- Should organizations/providers be required to turn over the minutes, discussions or decisions of ethical committees?