[Solved] Which of the following is not a paraphilia that was once treated as "illegal"? A) Masturbation B) Female orgasm C) Homosexuality D) Pornography E) Perihelia Filtration: The process of removing solids from liquids or gases using a filter media. Physiological Processes: The functions and activities within living organisms that contribute to life, including such processes as metabolism, homeostasis, growth, and reproduction. Passive Transport: The movement of substances across cell membranes without the need for energy, utilizing gradients of concentration, pressure, or electrical charge. Capillaries: Tiny blood vessels that connect arteries and veins, facilitating the exchange of oxygen, nutrients, and waste between blood and tissues.