n. metallic element found only as compounds
(a) olfactory system
(b) glucosamine
(c) kilojoule (kJ)
(d) barium
n. the initial care used in emergencies to help a wounded or ill person
(a) salivary amylase
(b) prokaryote
(c) permeability
(d) first aid
n. Local irritation of the skin that makes you want to scratch
(a) language
(b) concentration
(c) tympanic cavity
(d) itch
n. two nucleotide chains coiled together to form an double helix
(a) duodenum
(b) dinucleotide
(c) zona pellucida
(d) digestive system
n. the organ system that coordinates the activities of the body
(a) elongation
(b) nervous system
(c) triiodothyronine (T-3)
(d) guard cells |
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n. achromatic filaments forming a spindle during cell division
(a) carbon dioxide
(b) anemia
(c) spindle fibers
(d) cerebellum
n. the chest cavity
(a) variation
(b) thoracic cavity
(c) altitude sickness
(d) greenhouse effect
v. to protect; maintain; hold
(a) disinfect
(b) verify
(c) conserve
(d) fend off
v. to grow again; to reform after injury
(a) regenerate
(b) absorb
(c) unite
(d) dissolve
n. the relationships between all communities of living organisms and their environment
(a) metabolism
(b) ion
(c) deafness
(d) ecology |
