Free earlobes hang below the point where the ear lobe attaches to the head. attached earlobes do not hang, but are attached to the head. the gene for free earlobes is dominant (f), while the gene for attached earlobes is recessive (f). both of ashley’s parents have free earlobes but also carry a recessive gene for attached earlobes. ashley has attached earlobes, so she must have a) one dominant gene for free earlobes. b) two dominant genes for free earlobes. c) one recessive gene for attached earlobes. d) two recessive genes for attached earlobes

Asea turtle has washed up on a remote section of a beach. this known as a stranding occurs when a dead,sick or injured sea turtle washed up on the shoreline. which statment best explain why stranding should be reported immediately to local authorities

In 2015, about ten percent of total u.s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power

What advantages does a pedigree have over a written passage?