analyses

"Many medications are derivatives of natural substances found in plants or fungi. "

"The teacher's smile was a significant of approval for my hard work. "

"The psychologist helped the student understand why he was struggling in his classes. "

"The detective used special powder to find fingerprints on the stolen car. "

"The juxtaposition of the brightly colored posters and the somber paintings on the classroom walls created a striking visual effect. "

"The florist's beautiful floral arrangements were expert compositions of roses, lilies, and other seasonal flowers. "

"A key constituent of a good cake is flour. "

"The decomposition of fallen leaves in the garden created rich compost for the flowers. "

"The improvement in her math scores was noticeable after she started attending extra tutoring sessions. "

"The therapist used psychoanalysis to help Sarah understand the unconscious conflicts affecting her relationship with her family. "

"The composition of the band's new song involved several different instruments. "

"a mathematical problem"