What is an advantage to alternative energy technology? a. using alternative energy technology increases the demand for fossil fuels. b. most alternative energy technologies use nonrenewable resources. c. alternative energy technology can reduce the environmental impact of burning fossil fuels. d. there is no advantage to using an alternative energy technology.

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4