Which two processes does this diagram most directly model? glucose in high concentrations outside the cells

glucose in low concentrations inside the cells

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?