n. fatty acid
(a) a long chain of carbon atoms with a carboxyl group (COOH) at the end
(b) someone who suffers from shortsightedness
(c) the fluid present within the vessels of the lymphatic system
(d) the relationships between all communities of living organisms and their environment
n. musculoskeletal system
(a) infection of the gut causing diarrhea and vomiting
(b) being unable to respond to the environment; being unaware of the environment
(c) the muscles; connective tissue; cartilage and bones in the body
(d) an organic compound that contains two alkyl groups attached to a carbonyl group
n. plasma membrane
(a) organic compounds all containing the chemical group H-CHO
(b) lamellar tissue that surrounds and covers a cell and its contents
(c) system that controls daily cycles such as blood pressure, sleep rhythms and hormone release; body clock
(d) sharpness of the vision
n. burette
(a) a glass tube used in experiments to measure and pour quantities of liquids
(b) a substance that releases hydrogen ions in water
(c) tiredness that occurs with exercise
(d) the polypeptide chains making up this protein form straight lines
n. finger
(a) the process of childbirth
(b) spatial shape or position; the process of making something
(c) digit on the hand besides the thumb
(d) these are ions of the halogen elements |
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n. melatonin
(a) study and management of urinary tract diseases
(b) hormone produced by the pineal gland in dark light
(c) organic substances that contain nitrogen
(d) upper abdomen between the ribcage and navel
n. volume
(a) the space taken up by something
(b) chemical element with the symbol Na that is an important ion in cells
(c) the blood; lymph vessels and heart which form the transportation system of the body
(d) a simple sugar that is converted to glucose in the liver
n. operation
(a) populations which share a common environment or habitat and interact together
(b) surgical procedure carried out to repair or remove damaged body parts
(c) eukaryote that gets its food by absorbing their food through their surfaces
(d) the cellular layer that forms around an embryo that protects and nourishes it
n. catalyst
(a) membrane that contains the embryo/fetus during maturation
(b) inability to reproduce
(c) part of the eye that controls the pupil size
(d) substance that speeds up a reaction and is unchanged in the process
n. balance
(a) something that has an influence on a process or situation
(b) movement
(c) a scientific instrument that measures and compares masses
(d) the neurotransmitter used by cholinergic nerves |
