During which era did the supercontinent pangaea began to break up? a. cenozoic b. mesozoic c. paleozoic d. precambrian

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

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