Describing the Benefits of Experimenta Why are experimental investigations the best type of
scientific investigation to demonstrate cause-and-effect
relationships?
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answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

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 !

the dna of humans and mice is almost 92% similar. this similarity indicates that . mice have a tail, while humans have a tailbone. the tailbone is a structure in humans.yes it's true.