The study of the atmosphere and the processes that produceweather and climate is. 11. The science of is the study of the universe. Formation of Earth 12. The hypothesis suggests that the bodiesof our solar system evolved from an enormous rotating cloudcalled the solar nebula.
Definition of selfâpurification. 1  1 : purification by natural process selfâpurification of water. 2  2 : purification of oneself.
1 Answer | Add Yours. Autonomy is the principle of acting, speaking, and thinking freely within a society. You are independent of everyone else to the degree that you can govern yourself. Another good definition is self ruling. Fidelity is unflinching loyalty, steadfastness, and adherence to ones views, obligations, vows, promises, or morals.