Explain the relationship between potential and kinetic energy involved in the transfer of energy as a child swings on the playground swing-set. When is potential energy the highest and when is kinetic energy the highest? Can the amounts of potential and kinetic energy ever be the same? Where and how?

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

What occurs to the cell during mitosis

What type of competition exsist between two species. turtles and fish