Marisol wanted to show her younger sister how celery can change color. She took two stalks of celery, with the leaves attached, and cut the bases off the stalk in a jar
that contained water and blue food coloring, and the other stalk in a jar that
contained water and red food coloring. When they looked at the celery the next
morning, Marisol's sister was amazed that the celery leaves had become red and
blue. Which process is directly responsible for the leaves being colored?
Capillary Action
Transpiration
Photosynthesis
Pressure Flow Principle

The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. it involves making observations, formulating a hypothesis, and conducting scientific experiments.the steps of the scientific method are •observation-the first step of the scientific method involves making an observation about something that interests you•question-once you've made your observation, you must formulate a question about what you have observed. •hypothesis-once you've made your observation, you must formulate a question about what you have observed. •experiment-once you've developed a hypothesis, you must design and conduct an experiment that will test it.•results-the results are where you report what happened in the experiment. •conclusion-the final step of the scientific method is developing a conclusion.i hope that this you : )