Which of the following could be considered a benefit of modern farming techniques?
A. Consumers know exactly what was used to grow the vegetables
they eat.
B. The risks of genetic engineering are still largely unknown.
C. Consumers have more food available to them.
D. Consumers can go to their backyards to get the freshest
ingredients for a salad.

An observation that requires measurement is called quantitative observable or qualitative

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.