9. Sequencing In order to ensure a reliable result, arrange the following procedure with A being the first and F the last. Place each onion on the glasses filled with Distilled water, with 50%...

In order to ensure reliable result, arrange the following procedure with A being the first and F the last.


Extracted text: 9. Sequencing In order to ensure a reliable result, arrange the following procedure with A being the first and F the last. Place each onion on the glasses filled with Distilled water, with 50% Substance A and 50% distilled water, with 50% Substance B and 50% distilled water. The base of the onions must be submerged in the solution. Record your data and analyze. А. В. Place the set-ups in a well-lighted area for 2-5 days. If the onion is too small for the glass, poke four toothpicks, equally spaced, around the circumference of the mid portion of the onion for support. С. D. Е. Choose onion bulbs without shoots. Cut the roots of the onion bulb, making sure that there are no new or old roots present. F. Count the number of roots and shoots that has grown and measure their length.