Answer:
The differential equations and the boundary conditions(initial and final)are shown in the attachment
A. Earth worms
Because it can only flow one way
Oceanic crust is thinner and denser than continental crust.
75% is my answer! I hope you get it right!
All viruses<span> contain the following </span>two components<span>: 1) a nucleic acid genome and 2) a protein capsid that covers the genome. Together this is called the nucleocapsid.</span>