What happens to e coli when lactose is not present

Which of the following is not an example of conflict between related individuals?

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants

Can a trait be both polygenic and have multiple alleles? explain why or why not.