What is the benefit of the floating logs in spirit lake?
question 5 options:

logs creating nutrients.

bio film that grows on the logs and feeds the lake.

logs are a hot bed for insects.

logs have become a floating ecosystem

Bio film that grows on the logs and feeds the lake.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.