MCAT MCAT Word by meaning 079

n. organism that makes their own food from simple food sources

n. molecules that are mirror images of each other

n. the external folds of tissue that surround the vagina?

n. unicellular organism which does not have membrane-bound cell organelles

n. ear wax

n. tissue that transports sugars in plants

n. method of communication

n. arthropod that lives in water and is characterised by a hard shell, segmented body and jointed limbs

n. enzymatic reations in aerobic organisms involving oxidation of acetyl units and production of high-energy phosphate compounds leading to the main source of cellular energy

n. device prevents pregnancy