To critique scientific arguments and increase the validity of scientific evidence, scientists
a. replace the data and conclusions from experiments that fail.
b. design new experiments to prove other scientists are wrong.
c. repeat their tests until they get the desired results.
d. review the experiments and conclusions of other scientists.

Match the description of each organism to the appropriate category

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

Nkentucky, intoxicating beverages (beer, whiskey, wine, etc.) are involved to some extent in approximately % of collisions fatal to pedestrians.