| Page |
Location |
Original |
Revision |
Date Posted |
| 17 |
col. 2, par. 3, line 7 |
"...the early 1990s..." |
"...the late 1970s..." |
19-May-2000 |
| 22 |
col. 1, par. 2, line 1 |
"In 1862..." |
"In 1860..." |
19-May-2000 |
| 36 |
col. 1, par. 3, line 4 |
"...than a billionfold." |
"...than a millionfold." |
19-May-2000 |
| 60 |
col. 1, par. 1, line 7 |
"In 1858..." |
"In 1855..." |
19-May-2000 |
| 62 |
When stains are good, line 1 |
"In 1880..." |
"In 1882..." |
19-May-2000 |
| 65 |
Fig. 3.12, scale label below each cell |
Prokaryotic: "0.1 to 1.0 micrometer"
Eukaryotic: "1.0 to 10.0 micrometers" |
Prokaryotic: "1.0 to 10.0 micrometers"
Eukaryotic: "10.0 to 100.0 micrometers" |
19-May-2000 |
| 86 |
col. 1, par. 2, lines 6–7 |
"...cell contains anywhere from one to several thousand chloroplasts." |
"...plant cell typically contains anywhere from 30 to 50 chloroplasts." |
19-May-2000 |
| 115 |
Lab Zone Think About It!, table, col. 3, row 7 |
"56" |
"32" |
19-May-2000 |
| 131 |
col. 1, par. 2, line 6 |
"...in the 1860s." |
"...in the 1850s." |
19-May-2000 |
| 133 |
col. 2, par. 2, line 7 |
"...unrecognized for 37..." |
"...unrecognized for 35..." |
19-May-2000 |
| 176 |
col. 1, par. 2, lines 1–2 |
"In animals, polyploidy almost always results in death." |
"In animals, polyploidy is rare and may result in sterility." |
19-May-2000 |
| 187 |
table, col. "G", row "U", line 4 |
"UCG Tryptophan" |
"UGG Tryptophan" |
19-May-2000 |
| 234 |
Fig. 10.6, caption, line 2 |
"...as he sailed to the..." |
"...that he found on the..." |
19-May-2000 |
| 235 |
col. 1, par. 5, line 5 |
"...15 years." |
"...13 years." |
19-May-2000 |
| 235 |
col. 2, par. 2, line 3 |
"...to the West Indies." |
"...to the East Indies." |
19-May-2000 |
| 255 |
text over lightning photo, par. 2, line 3 |
"...the case with all volcanic eruptions..." |
"...the case with many volcanic eruptions..." |
19-May-2000 |
| 270 |
Fig. 11.17 (continued), label second from right |
"Vertebrates evolved" |
"Fishes evolved" |
19-May-2000 |
| 284 |
Everyday Biology, last line |
"...125 kg." |
"...85 kg." |
19-May-2000 |
| 300 |
Fig. 13.1, table, col. 5 ("Family"), row 3 |
Blank. |
Add African lion art. |
19-May-2000 |
| 300 |
Fig. 13.1, table, col. 6 ("Genus"), row 2 |
Blank. |
Add Mountain lion art. |
19-May-2000 |
| 324 |
par. 2, lines 6–10 |
"Today it...the contents of the containers destroyed...fear the virus may escape. Others..." |
"Today, it...the virus destroyed...fear it may escape, or may fall into terrorists' hands. Others..." |
12-Dec-2001 |
| 326 |
col. 1, par. 3, lines 5–6 |
"...measures only 20..." |
"...measures about 30..." |
19-May-2000 |
| 341 |
col. 1, par. 2, lines 2–3 |
"...(60°C to 250°C)." |
"...(80°C to 110°C)." |
19-May-2000 |
| 360 |
col. 2, par. 2, lines 5–6 |
"...nearly 26 stories..." |
"...nearly 85 stories..." |
19-May-2000 |
| 365 |
Algae in your tank?, last line |
"...swans are swimming..." |
"...ducks are swimming..." |
19-May-2000 |
| 367 |
col. 2, par. 1, line 3 |
"...the leading cause..." |
"...a leading cause..." |
19-May-2000 |
| 382 |
col. 1, par. 2 |
"Sexual reproduction in sac fungi is rare. In most cases, sac fungi reproduce asexually by producing haploid spores and releasing them into the environment. Unicellular sac fungi most often reproduce by cell division and budding, which you read about earlier." |
"Many sac fungi reproduce asexually by producing long chains of haploid spores at the ends of hyphae. They are easily carried away by the wind. Unicellular sac fungi most often reproduce by cell division and budding, which you read about earlier." |
19-May-2000 |
| 423 |
col. 2, par. 2, lines 3–4 |
"...contain hundreds of tiny..." |
"...contain 30 or 40 tiny..." |
19-May-2000 |
| 442 |
Take It Further, #24, last line |
"...maples in autumn." |
"...maples in spring." |
19-May-2000 |
| 470 |
Pioneering plants, line 4 |
"...small photosynthetic herbs." |
"...small nonvascular plants." |
19-May-2000 |
| 479 |
col. 2, par. 1, lines 4–5 |
"Some ferns have sori that can..." |
"Some spore-containing structures can..." |
19-May-2000 |
| 486 |
col. 2, par. 2, lines 3–4 |
"...located where the petals connect to the plant." |
"...located at the center of the floral parts." |
19-May-2000 |
| 497 |
bottom right fact |
"(Fact. The bite of some tarantulas is poisonous. Contact with the hairs of tarantulas also gives some people a skin rash.)" |
"(Fiction. The bite of tarantulas is not poisonous. Contact with the hairs of tarantulas may give some people a skin rash.)" |
19-May-2000 |
| 599 |
Incredible fish story, lines 2–3 |
"...extinct for more than 70..." |
"...extinct for at least 60..." |
19-May-2000 |
| 628 |
col. 2, par. 2, lines 14–15 |
"Gavials spend most of their lives in the water and are found..." |
"Gavials are found..." |
19-May-2000 |
| 644 |
Take It Further, #23, line 2 |
"...80 times per minute..." |
"...80 times per second..." |
19-May-2000 |
| 651 |
col. 2, par. 1, line 14 |
"...28 grams..." |
"...0.9 grams..." |
19-May-2000 |
| 657 |
col. 1, par. 3, line 5 |
"...sea lions, otters, and seals." |
"...sea lions, and seals." |
19-May-2000 |
