Which phrase describes how metamorphic rocks form? form from melting
form at Earths surface
form from sediments
form from existing rocks

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

Which process takes place last in the human being which process takes place last in the development of a human being

In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as