I NEED HELP ASAP I CAN NOT GET THE ANSWER WRONG OR I WELL FAIL MY TEST

In what layer of the sun is energy transfers between atoms

Mutations associated with albinism affect proteins involved in synthesis

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