He circumference of a circular swimming pool is 150 feet. if the radius of the pool is doubled, what will be its new circumference? a.300 ft. b.450 ft. c.720 ft. d.880 ft.

Urgent in guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?

Which is the following can combine in a cell to convert a lower-energy molecule into a higher-energy molecule?

How have crops been modified? a.plants have been made more susceptible to pests b.plants have been made resistant to herbicides c.plants have been made more susceptible to herbicides d.plants have been modified to have reduced yield