B. Natural selection
Natural selection can be
defined as the basic mechanisms of which goes along with migration, mutation
and genetic drift. Also, it is process in which an organism get adapted to its
environment by means of selectively reproducing changes in its genetic constitution.
Rabies is from animals and virus is from internet and what not that I believe so
Answer:When added to water, an acid releases hydrogen ions. Hydrogen ions in water combine with the water molecules to form hydronium ions, thereby decreasing the pH and increasing the acidity of water.
Explanation:
The Correct choice is C. Neptune !
since Neptune is the farthest planet from sun in our solar system, it has to cover the longest orbit.