Critiquing Scientific Writing QUICK CHECK Read the passage below, then answer the questions to the right Which statement is one of fact supporting how pH and flower color are related? DONE Hydrangeas are a type of plant whose flower clusters can be as large as your head. The flower color can be changed by altering the pH of the soil. Acidic soil produces pink flowers and neutral or slightly basic soil produces deep blue flowers. An experiment was conducted growing 20 hydrangeas using soil with a pH of 4-5 (acidic) and another 20 in soil with a pH of 7.0 (neutral). Plant Acidic (pH = 4.5) Neutral (pH = 7.0) Which statement is one fact supporting how pH and flower color are related?