Show your carbon dioxide or energy savings cumulatively. An example is shown. Be sure to include a reference section for your data. You can use the Insert Table tool to create a table in the answer space. Or you can use a spreadsheet program on your computer that can compute your data cumulatively over time. Your instructor may give you additional instructions. Reference for Data Pounds of CO2 saved per year Pounds of [CO2 saved by end of Year 1] [Pounds of CO2 saved by end of Year 2] [Pounds of CO2 saved by end of Year 3] [Pounds of CO2 saved by end of Year 4] [Pounds of CO2 saved by end of Year 5] [8 energy-efficient light bulbs] [Environmental Protection Agency’s Carbon Footprint Calculator] [145] [145] [290] [435] [580] 725

Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte

When analyzing tree rings, what do scientists assume a thin ring indicates?

In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses. cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown. cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan. cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan. select the correct statements regarding the mode of inheritance of the coat color genes. a) both genes are x-linked. b) both genes are autosomal. c) one of the genes modifies the expression of the other gene. d) each gene has an additive effect on the intensity of coat color. e) each gene independently specifies three colors. f) one of the genes is autosomal, and the other is x-linked.