What can create submarine canyons by cutting through bottom sediments and bedrocks of seafloors

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

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