When Streptococcus pneumoniae are exposed to an antibiotic, the bacteria try to pump the antibiotic out of their cells. Which of the following mechanisms is most likely used by the Streptococcus pneumoniae to pump
the antibiotic out of their cells?
O Active Transport
o Osmosis
Diffusion
Facilitated Diffusion

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.

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry