compare and contrast the thoracic cavities and and abdominal pelvic cavities. include at least two comparisons and two contrasts in your response.​

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.

actually the answer is c