Label the parts of the plant and explain your thinking. 1. Tap the add button. 2. Tap the label tool and move the labels to identify the parts of the plant. 3. Tap the drawing tool and draw a line from the label to the part of the plant, if necessary. 4. Tap the record button and answer the following sentence stem: I claim the ____ is needed by the plant because _____. I claim the _____ helps the plant _______ because _________.