n. control characteristics of the plant (*) duration (*) embryonic membrane (*) water (*) gene

adj. clear; able to see through it (*) adiabatic (*) transparent (*) unipolar (*) itchy

n. organism that depends on autotrophs (producers) for food and oxygen (*) plexus (*) child (*) aldehyde (*) heterotroph

n. person who is unable to sleep (*) ecology (*) vapor (*) insomniac (*) lactation

n. study of living matter and the chemical processes which occur in organisms (*) vaccine (*) subshell (*) ozone (*) biochemistry

n. enzyme which changes ATP to cyclic AMP (*) adenylate cyclase (*) acetylcholine (*) ear (*) fallopian tube

v. verb that describes the growth of blood vessels in a tissue (*) adapt (*) catalyze (*) vascularize (*) cleave

n. major organ of the central nervous system, controlling all bodily activities (*) dislocation (*) physiology (*) lymphatic system (*) brain

n. a vertical column of elements in the periodic table (*) group (*) adaptation (*) guard cells (*) elbow

n. substance which contains only single bonds connecting the atoms (*) sebaceous gland (*) enterobacteria (*) bond (*) saturated fat