A student lists the numbers of fish, snails, and frogs in an aquarium. Which TWO terms describe this type of data? O A. Qualitative
O B. Quantitative
C. Continuous
O D. Discrete

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Ineed ! i have no clue how to do this problem.

According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?