Methane and carbon dioxide are both greenhouse gases. Describe an experiment to compare which of these gases is best at absorbing heat. Identify
three control variables in your experiment to make the comparison fair.

It shows that the experiment is designed properly.

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.