The first S-wave arrived at a seismograph station 11 minutes after an earthquake. How long after the arrival of the first P-wave did the first S-wave arrive? I don't know how to solve it, someone please help-

The transport tubes from food came down the plant are called?

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

The diagram shows a chicken embryo and a human embryo