A phenotype is the physical trait or feature of an organism that is the effect of a particular genotype. Flower color of snapdragons is one example of a phenotype, and the col â¦ or is determined by which alleles comprise the genotype.
âU.S. regular gasoline retail prices, which averaged $3.36 per gallon in 2014, [will] average $2.43 per gallon in 2015 and $2.63 per gallon in 2016,â said the EIA. âThe average household is expected to spend $675 less for gasoline in 2015 compared with last year because of lower prices.â.
The price for U.S. regular gasoline has fallen 11 weeks in a row to $2.55 per gallon as of December 15, down $1.16 per gallon from its 2014 peak in late April and the lowest price since October 2009. Gasoline prices are forecast to go even lower in 2015.ource: U.S. Energy Information Administration, Short-Term Energy Outlook. The average U.S. household is expected to spend about $550 less on gasoline in 2015 compared with 2014, as annual motor fuel expenditures are on track to fall to their lowest level in 11 years.