Question down below need help fast

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

Aplant may open end close its stomata to prevent excess water loss and maintain