Red-spotted purple butterflies come in three color phenotypes. north of chicago, the light morph tends to be more common, while south of chicago the dark phenotype is more common. the inheritance pattern for the wing coloration is consistent with a single-gene trait with incomplete dominance. hybrid individuals with intermediate phenotype are found where the ranges of northern and southern populations meet, but are extremely rare elsewhere in the ranges of each population.

you set up an experiment to test the hypothesis that in southern populations the dark phenotype is more common because it is ignored by potential bird predators, possibly because they mistake the dark phenotype for the toxic pipeline swallowtail butterfly that occurs in the same region south of chicago.

in a region south of chicago, you release 1000 tagged red-spotted purple butterflies of each: light, dark, and hybrid morphs, with an allele frequency of the dark allele p = blank , and the light allele q = blank among the 3000 tagged butterflies you released.

after a week, you attract red-spotted purples with rotten fruit, and attempt to recapture as many of your tagged individuals as you can. you manage to recover the following numbers of individuals:

light morphs: 4

hybrid morphs: 56

dark morphs: 89

the allele frequencies among your recaptured individuals is now for the dark allele p = ? and the light allele q = ? .

answer; the correct answer is conflict- related aggression; +

a fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing energy originating in ancient photosynthesis.[1] the age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years.[2] fossil fuels contain high percentages of carbon and include petroleum, coal, and natural gas.[3] other commonly used derivatives include kerosene and propane. fossil fuels range from volatile materials with low carbon to hydrogen ratios like methane, to liquids like petroleum, to nonvolatile materials composed of almost pure carbon, like anthracite coal. methane can be found in hydrocarbon fields either alone, associated with oil, or in the form of methane clathrates.

the theory that fossil fuels formed from the fossilized remains of dead plants by exposure to heat and pressure in the earth's crust over millions of years was first introduced by andreas libavius "in his 1597 alchemia [alchymia]" and later by mikhail lomonosov "as early as 1757 and certainly by 1763".[4] the first use of the term "fossil fuel" was by the german chemist caspar neumann, in english translation in 1759.[5]

in 2017 the world's primary energy sources consisted of petroleum (34%), coal (28%), natural gas (23%), amounting to an 85% share for fossil fuels in primary energy consumption in the world.[6] non-fossil sources in 2006 included nuclear (8.5%), hydroelectric (6.3%), and others (geothermal, solar, tidal, wind, wood, waste) amounting to 0.9%.[7] world energy consumption was growing at about 2.3% per year. in 2015 about 18% of worldwide consumption was from renewable sources.[8]

i might be wrong but i think its a. let me know if i’m right and have a good rest of your day!