The lymph is moved through the body in its own vessels making a one-way journey from the interstitial spaces to the subclavian veins at the base of the neck. Since the lymphatic system does not have a heart to pump it, its upward movement depends on the motions of the muscle and joint pumps.
. It can lead to changes in allele frequencies and the evolution oftraits.
I believe your answer would be ecological succession
C) The complete loss of plant life in the area occupied by the surface mine.
Hope this helped!
