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(adenosine triphosphate), a compound used by cells for energy storage.
large blind-ending sac forming the first part of the mammalian large intestine, to which the...
the inner body tissue layer that forms the gut and other internal organs.
(also called selectively permeable membrane) a membrane which allows some substances to cross it...
biochemical process that traps radiant or light energy from the Sun and converts it into glucose...
the nerve cells that transmit nerve impulses towards the central nervous system from the...