In camellia plants, flower color is controlled by a single gene with codominant alleles. a camellia plants with red flowers (rr) is crossed with a camellia plant with white flowers (ww). what are the expected phenotypes of the offspring of this cross? a. all will have red flowers. b. all will have both red and white flowers. c. half will have red flowers and half will have white flowers. d. all will have pink flowers.

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.

Each hereditary trait corresponds to

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation