| 1 - alloys furnaces (8666) | 2 - mycophyta (8643) | 3 - binomial nomenclature (7189) |
| 4 - august 21 (7069) | 5 - ainley, henry hinchliffe (7004) | 6 - alloys, bronze (6992) |
| 7 - ranunculus hederaceus l. (6909) | 8 - ranunculus trichophyllus chaix (6827) | 9 - ranunculus fluitans lamarck (6810) |
| 10 - ranunculus heterophyllus weber (6783) | 11 - bleaching, pulp cane (5201) | 12 - acquired characteristics, inheritance of (4272) |
| 13 - advancement (4093) | 14 - august 20 (4084) | 15 - abaxial (4059) |
| 16 - august 19 (4013) | 17 - alloys crucibles (3986) | 18 - july 22 (3980) |
| 19 - myxomycophyta (3964) | 20 - bio-assay (3945) | 21 - alloys melting (3917) |
| 22 - binocular vision (3915) | 23 - august 22 (3891) | 24 - moss alcohol (3879) |
| 25 - abdomen (3878) | 26 - chip or straw bonnets cleansing (3860) | 27 - alloys fusibility (3848) |
| 28 - acrania (3848) | 29 - carinates (3845) | 30 - alloys, bullet metal (3843) |
| 31 - achilles (3833) | 32 - july 23 (3829) | 33 - march 5 (3814) |
| 34 - achish (3808) | 35 - aigun (3807) | 36 - vein (3807) |
| 37 - book binding, styles (3806) | 38 - ain sefra (3800) | 39 - ductus cuvieri (3798) |
| 40 - ainger, alfred (3797) | 41 - teasel (3786) | 42 - aiguillettes (3784) |
| 43 - bleaching, prints and printed books (3783) | 44 - aiken, frank (3781) | 45 - ainsworth, william harrison (3778) |
| 46 - december 30 (3764) | 47 - alloys fluxes (3763) | 48 - aigues-mortes (3760) |
| 49 - abdul hamid ii (3760) | 50 - ranunculus muricatus l. (3756) | 51 - alloy colours (3750) |
| 52 - mycorrhiza (3749) | 53 - april 17 (3728) | 54 - monocotyledoneae (3725) |
| 55 - november 11 (3722) | 56 - feathers cleansing (3712) | 57 - bronze cleansing (3712) |
| 58 - synaptic vesicles (3711) | 59 - pyrenoid (3707) | 60 - august 17 (3706) |
| 61 - april 30 (3697) | 62 - acropetal (3696) | 63 - carotenoids (3694) |
| 64 - december 29 (3691) | 65 - fur cleansing (3690) | 66 - molasses-alcohol (3688) |
| 67 - oilcloth cleansing (3687) | 68 - ablainzeville (3683) | 69 - mycology (3683) |
| 70 - calyptrogen (3682) | 71 - action potential (3681) | 72 - december 19 (3680) |
| 73 - archichlamydeae (3679) | 74 - carpets cleansing (3678) | 75 - april 18 (3675) |
| 76 - march 16 (3673) | 77 - pyxidium (3661) | 78 - miocene (3657) |
| 79 - bleaching, paper-pulp (3656) | 80 - britannia metal (3656) | 81 - academie nationals de musique (3654) |
| 82 - april 14 (3650) | 83 - april 28 (3649) | 84 - basipetal (3648) |
| 85 - paint cleansing (3647) | 86 - fore-brain (3647) | 87 - june 28 (3645) |
| 88 - june 27 (3644) | 89 - bottles cleansing (3644) | 90 - april 13 (3642) |
| 91 - bleaching, paper (3640) | 92 - january 17 (3638) | 93 - may 5 (3638) |
| 94 - regulation (3638) | 95 - march 1 (3636) | 96 - january 5 (3634) |
| 97 - bilateral cleavage (3629) | 98 - february 25 (3627) | 99 - skylark (3626) |
| 100 - may 27 (3622) | 101 - may 16 (3620) | 102 - bulb (3620) |
| 103 - basidium (3619) | 104 - acrasiales (3619) | 105 - engravings cleansing (3617) |
| 106 - march 4 (3615) | 107 - biogenesis, principle of (3614) | 108 - actinomycete (3613) |
| 109 - november 10 (3607) | 110 - canada balsam (3607) | 111 - abdugens nerve (3606) |
| 112 - march 12 (3604) | 113 - august 23 (3603) | 114 - bacteria (3603) |
| 115 - casparian strip (3602) | 116 - celluloid covered mountings cleansing (3601) | 117 - carpospore (3601) |
| 118 - october 30 (3597) | 119 - april 15 (3597) | 120 - woodlark (3595) |
| 121 - aiguille (3595) | 122 - carpel (3591) | 123 - capillary, blood (3590) |
| 124 - february 13 (3586) | 125 - june 13 (3582) | 126 - november 6 (3582) |
| 127 - cartilage-bone (3582) | 128 - cambrian (3582) | 129 - november 8 (3581) |
| 130 - march 6 (3580) | 131 - september 15 (3576) | 132 - syncarpous (3575) |
| 133 - cardinal veins (3575) | 134 - mirrors cleansing (3573) | 135 - september 13 (3566) |
| 136 - carpus (3565) | 137 - anamniota (3565) | 138 - form (3564) |
| 139 - biochemistry (3563) | 140 - june 26 (3562) | 141 - april 10 (3562) |
| 142 - synergism (3562) | 143 - carnivora (3562) | 144 - ranunculus sceleratus l. (3560) |
| 145 - april 30 (3556) | 146 - april 19 (3556) | 147 - january 18 (3555) |
| 148 - march 8 (3555) | 149 - casks cleansing (3555) | 150 - carotid body (3555) |
| 151 - self-heal (3554) | 152 - stanch (3553) | 153 - march 9 (3549) |
| 154 - corpus luteum (3547) | 155 - carboniferous (3545) | 156 - alloys specific heat (3544) |
| 157 - acrosome (3544) | 158 - abingdon (3542) | 159 - bilaterally symmetrical (3540) |
| 160 - carbon cycle (3539) | 161 - basic dyes (3539) | 162 - august 16 (3538) |
| 163 - carotid artery (3536) | 164 - synapsis (3535) | 165 - bagkgross (3534) |
| 166 - bedlam cowslip (3530) | 167 - quadrat (3529) | 168 - mimicry (3527) |
| 169 - fossil (3527) | 170 - carina (3525) | 171 - carotene (3522) |
| 172 - november 5 (3520) | 173 - abd-ur-rahman (3519) | 174 - mildew remove (3516) |
| 175 - actinozoa (3516) | 176 - agth (3511) | 177 - miracidium (3508) |
| 178 - april 20 (3506) | 179 - base ratio (3504) | 180 - may 17 (3502) |
| 181 - archiannelida (3500) | 182 - carotid sinus (3499) | 183 - march 11 (3497) |
| 184 - may 15 (3493) | 185 - syncytium (3492) | 186 - january 6 (3488) |
| 187 - sympathetic system (3488) | 188 - ranunculus ophioglossifolius villars (3482) | 189 - ranunculus reptans l. (3479) |
| 190 - fox's brush (3474) | 191 - ain (3474) | 192 - carnivore (3472) |
| 193 - june 30 (3467) | 194 - september 14 (3465) | 195 - brass inlaid work cleansing (3459) |
| 196 - alloys density (3452) | 197 - nightjar (3451) | 198 - march 7 (3441) |