n. a rapid increase in growth which occurs during adolescence
n. a rapid increase in growth which occurs during adolescence
(*) oxygen(*) blockage(*) growth spurt(*) surfactant
2
n. positively charged ions
n. positively charged ions
(*) acylation(*) group(*) cation(*) binary fission
3
n. either one of a pair of chemical components whose molecular structures have a mirror-image relationship to each other
n. either one of a pair of chemical components whose molecular structures have a mirror-image relationship to each other
(*) transition state(*) pyrimidine(*) seminiferous tubules(*) enantiomer
4
n. subatomic particle with one positive charge
n. subatomic particle with one positive charge
(*) puberty(*) proton(*) oviduct(*) vein
5
n. gases such as carbon dioxide and methane that absorb infrared radiation which warms the atmosphere
n. gases such as carbon dioxide and methane that absorb infrared radiation which warms the atmosphere
(*) greenhouse gases(*) ophthalmoscope(*) motor neuron(*) embryology
6
n. the splitting of the whole into parts
n. the splitting of the whole into parts
(*) polysaccharide(*) division(*) spermatogenesis(*) micturition
7
n. master endocrine gland which is attached to the hypothalamus at the base of the brain
n. master endocrine gland which is attached to the hypothalamus at the base of the brain
(*) pituitary gland(*) calcium(*) nodes of Ranvier(*) autotroph
8
n. substance secreted in the outer ear canal by special glands
n. substance secreted in the outer ear canal by special glands
(*) myopic(*) hibernation(*) cerumen(*) ear wax
9
n. male sex organ found in the scrotum
n. male sex organ found in the scrotum
(*) condensation(*) testicle(*) chromatin(*) heartburn
10
n. hard protein found in skin; hair or nails
n. hard protein found in skin; hair or nails
(*) neurilemma(*) keratin(*) thymine(*) polyunsaturated fatty acid
