Afarmer has chosen to breed a rooster and a chicken. he selects the chicken that has historically laid the most eggs. the farmer is doing biological selection evolution artificial selection cross breeding

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.

The image shows a stream with two bends. identify the locations on the image where erosion and deposition occurs, as well as where the water flow is the fastest and slowest.

Two scientists perform a similar experiment, but each produces a different result. what could this possibly indicate? i. the scientists used different methods to collect the data. ii. the scientists used different methods to interpret data. iii. the results of both experiments are trustworthy. iv. one or both scientists collected data with faulty equipment.