n. dehydration
(a) gland being located below the prostate and releasing seminal fluid
(b) the process of passively losing or actively removing water from something
(c) job; role; purpose
(d) process in which organic compounds, particularly carbohydrates are broken down by enzymes to produce energy; anaerobic chemical reaction being related to the breakdown of energy-rich compounds like carbohydrates and sugar
n. bromine
(a) red-brown halogen that is a liquid at room temperature but gives off an irritating vapor
(b) the fertilized ovum (before it is cleaved)
(c) sex cell
(d) a state of poor nourishment resulting from a lack of food or essential nutrients
n. oxyhemoglobin
(a) frequent and excessive bowel motions
(b) outer covering represented by a circle around the nucleus that contains electrons of comparative energies
(c) substance formed when oxygen joins hemoglobin
(d) either a red or a white blood cell
n. combustion
(a) chemical process accompanied by the release of heat
(b) tissue composed of flat cells connected by a thin membrane
(c) temperature according to an absolute scale
(d) a sensitive method for analyzing liquid mixtures
n. electronegativity
(a) hormone made in and released from the pituitary gland that act on the gonads (sex organs)
(b) an atom's ability to attract electrons in chemical bonds
(c) the polypeptide chains making up this protein form straight lines
(d) a protein in milk |
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n. absolute zero
(a) the sudden; involuntary contraction of a muscle
(b) daily activity cycle in many organisms caused by a 24-hours interval
(c) the piece of conducting material through which an electric current enters and leaves a liquid or gas
(d) the lowest possible temperature where particles of matter have the smallest amount of energy possible
n. heartburn
(a) a change in the environment to which an organism reacts
(b) burning pain the chest area due to reflux of stomach acid; indigestion
(c) an organism that is unable to produce melanin and is without pigmentation
(d) low pH rain due to dissolved sulphur dioxide and nitrogen oxides
n. glucosamine
(a) an organism that is unable to produce melanin and is without pigmentation
(b) an amino sugar
(c) superficial skin layer that protects the body surface
(d) 15 radioactive elements
n. anhydride
(a) a gland that secretes the substances it makes outside of the body
(b) tissue connecting bones at a joint
(c) molecule being formed from another by the removal of water
(d) the neurotransmitter used by cholinergic nerves
n. navel
(a) information about something
(b) the tummy button
(c) rubbish produced when something degrades
(d) digestive juice made by the salivary gland |
