n. levitra
(a) low pH precipitation due to dissolved sulphur dioxide and nitrogen oxides
(b) a disease of the bone marrow
(c) yellowing of the skin and the whites of the eyes caused by an accumulation of bile pigment (bilirubin) in the blood
(d) a prescription drug used in the treatment of erectile dysfunction; generic name: vardenafil
n. filter
(a) responsive to physical stimuli
(b) a field of science
(c) device with small holes that separates a solid from a liquid
(d) power of movement
adj. isobaric
(a) relating to the gland surrounding the male urethra
(b) relating to the body
(c) hard to break
(d) referring to equal weights or pressure
pref. peri-
(a) under
(b) cell
(c) light
(d) around
n. kinetic energy
(a) the roof of the mouth
(b) highly colored pigments (yellow to red) found in vegetables
(c) chemical element with the symbol N that is found in proteins and nucleic acids
(d) power of movement |
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n. tricuspid valve
(a) membranous flap that controls blood flow between the right atrum and the right ventricle
(b) group 1V element with the chemical symbol Si
(c) unit of energy equal to the work done when the point of application of a 1-newton force is displaced through a distance of 1 meter in the direction of the force
(d) two or more atoms of the same or different elements that unite because of Van der Waal's forces
adj. amphipathic
(a) having both hydrophobic (water-hating) and hydrophilic (water-loving) regions
(b) sore; red and swollen
(c) relating to the arm (or similar vestige in other organisms)
(d) happening before the normal time
n. refraction
(a) the bending of a waveform as it passes to a medium of different density
(b) yellowing of the skin and the whites of the eyes caused by an accumulation of bile pigment (bilirubin) in the blood
(c) membrane area that allows communication between adjacent cells' cytoplasm
(d) shortsightedness
n. bronchioles
(a) aching in the thorax
(b) reduction
(c) a method of asexual reproduction
(d) tiny branches of air tubes within the lungs
v. insulate
(a) to bleed from the uterus when the lining is shed each month
(b) to cause damage to an organism as a result of exposure to a toxic substance
(c) to prevent or reduce the loss of energy from a surface
(d) to put back into a former position; to substitute |
