Will notices that crickets seem to chirp more frequently at night in June than they do in October. He asks himself, “How do temperature changes
affect how often crickets chirp.? If he were to perform an experiment,
what would be the best hypothesis?
O if it is October, then the crickets will be dead and cannot chirp.
O Are crickets happier in warm weather or cold weather?
As the temperature rises from 20 degrees Celsius (68 F) to 30 degrees Celsius (86 F).
then the number of cricket chirps will increase.
O Crickets chirp for many reasons, including temperature.

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.

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?