[Solved] Which of the following almost always precedes lesbian or gay activity by several years? A) depression B) homoeroticism C) promiscuity D) dissipation Chloride Ions: Negatively charged ions (Cl-) that are an essential component of bodily fluids and play key roles in fluid balance and transmission of nerve impulses. Osmosis: The spontaneous passage of water or other solvents through a semi-permeable membrane from a region of low solute concentration to one of higher concentration. Metaphase: A stage of cell division where chromosomes are aligned at the cell's equator before being separated into daughter cells. Phagocytosis: The process by which cells engulf and digest solid substances, such as pathogens or cellular debris.