(c) Glycine from a mixture of the two amino acids glycine and alanine. Glycine has the lower Rf value.

procedure:

explanation:

Nan element’s square on the periodic table, the number with the greatest numerical value represents the

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.

Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.