Even if a “rudimentary organ” actually has a function about which we observers are unaware (e. g., if vestigial pelvic bones of a whale may function to support gonads), why would it still provide excellent evidence in support of evolution by descendent?

its like the human body rectum its there but serves no purpose but when we evolved we eveolved to eat different foods and different foods mean different digestion

[content deleted] - user123802726recklesschicken

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !