If all cell are basically the same in chemical composition and metabolic activity then how do progress composed of cells have specialized function? i need answers pls!

Name the types of burns one can get and which structures of the integument are damaged

The cluster of developing cells from conception until birth is called an

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