Macromolecules which are both hydrophobic and hydrophilic and are a major component of cell membranes are –

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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 !

answer; i believe the answer is (polygenic inheritance;