The allele that codes for "having freckles" is dominant (f) over the allele that codes for "no freckles" (f). a heterozygous, freckled male has a child with a homozygous recessive, non-freckled female. what is the probability that their child has freckles? 1/4 1 the probability cannot be determined. 1/2

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? 1 even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true. 2 the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. 3 flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. 4 in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency.

The activity of the modern sample is 1.10 bq . how long does that measurement take?

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4