True or false- the cerebral cortex controls complex thoughts.

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

Anton created a chart listing different types of materials. which best complete the chart?

Prior to the mt. st. helens eruption on may 18, 1980, satellite and topographic views of the volcano were captured. based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 9 options: 600 m 400 m 750 m 500 m