Answer the question below:   Will was pulling some magnets apart. When is the electrostatic force the lowest when the magnets are close or when the magnets are far?    Assuming that:  The closer the charged objects are, the stronger the electrostatic force.
when the magnets are far

Answer the question below:   Ron is trying to figure out how old some isotopes are. The isotopes are decaying very slowly, so they are likely specimens that are older or younger?    Assuming that:  Because these isotopes decay more slowly, they can be used to date much older specimens.
older

Answer the question below:   A genotype with good fitness will likely produce more or less offspring than a more fit one?    Assuming that:  Genotypes with greater fitness produce more offspring and pass more copies of their alleles to the next generation.
more