For each geological event or feature list the a) exact location, b) type of plate boundary; and c) plates involved in its formation
11
Mount St. Helens
San Andreas Fault
M М.
Rocky Mountains
3
Mariana Trench

answer; a male inherits only one allele of the x-linked gene controlling hair color;

c

explanation:

idk

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex