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Student Edition
0-13-434490-1
Corrections of factual errors.
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Location |
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Revision |
Date Posted |
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30
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In Your Journal, lines 4–6 |
"...domestica, Hirudo medicinalis, and Cornus florida Then..." |
"...domestica and Hirudo medicinalis. Then..." |
25-Nov-2001 |
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58
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par. 1, lines 4–6 |
"...long, whiplike structure that extends out through the cell membrane and cell wall. Using a back and forth motion, a flagelleum helps a cell...." |
"...long, whiplike structure that extends from the cell membrane and passes through the cell wall. A flagellum helps a cell...." |
25-Nov-2001 |
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88
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par. 3, 4–5 |
"Diatoms move by shooting chemicals out of slits in their cell walls. This gives them a kind of jet propulsion." |
"Diatoms move by oozing chemicals out of slits in their cell walls. They then glide in the slime." |
25-Nov-2001 |
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164
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par. 1, lines 3–4 |
"When a water flea enters a bladder the bladder snaps shut faster than you can blink." |
"When a water flea touches a sensitive hair on a bladder, the bladder flicks open. Faster than you can blink, the water flea is sucked inside, and the bladder snaps shut." |
25-Nov-2001 |
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193
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#5, last line |
"...line.)" |
"...line. Also, not all graphs are linear. It may be more appropriate to draw a curve to connect the points.)" |
25-Nov-2001 |
Corrections of typographical or grammatical errors.
| Page |
Location |
Original |
Revision |
Date Posted |
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29
|
par. 1, last line |
"...crows have wings, feathers, and a beak." |
"...crows have wings, feathers, and beaks." |
03-Aug-2000 |
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82
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par. 1, line 3 |
"...use psuedopods to..." |
"...use pseudopods to..." |
11-Apr-2001 |
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111
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Fig. 1 caption, lines 1–2 |
"Plants have eukaryotic cells that are enclosed by a cell wall." |
"Plants have eukaryotic cells that are enclosed by cell walls." |
25-Nov-2001 |
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143
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par. 2, last two lines |
"The seeds inside a coconut, for example, are carried..." |
"The seeds inside a coconut, for example, can be carried..." |
10-Jul-2000 |
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203
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col. 3 |
"club mosses 133" |
"club mosses 134" |
25-Nov-2001 |
Changes for clarification.
| Page |
Location |
Original |
Revision |
Date Posted |
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23
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par. 3, lines 7–8 |
"...trapping a bubble of water inside." |
"...trapping water inside." |
25-Nov-2001 |
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34
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Checkpoint |
"Who first proposed the theory of evolution?" |
"Where did Darwin collect much of his data?" |
10-Jul-2000 |
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34
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Fig. 13 caption, lines 10–11 |
"...needlelike beak to trap insects." |
"...needlelike beak to pick up insects." |
25-Nov-2001 |
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82
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Exploring Protozoans, Food vacuole par., lines 1–2 |
"When the ends of two pseudopods fuse, they form a food vacuole." |
"When the ends of two pseudopods fuse around food, they form a food vacuole." |
25-Nov-2001 |
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84
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par. 2, lines 3–4 |
"The zooflagellates produce chemicals that help the termites digest the wood that they eat." |
"The zooflagellates digest the wood that the termites eat, producing sugars for themselves and for the termites." |
25-Nov-2001 |
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155
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Section 2 Review, #1 |
"...characteristics of gymnosperms?" |
"...characteristics of many gymnosperms?" |
10-Jul-2000 |
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159
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Exploring the Life Cycle of an Angiosperm art, Step 4 |
Art shows a pollen grain's two nuclei that look identical to the pollen grain. |
New art shows a pollen grain's two nuclei as smaller, darker, and more oval than pollen grains. Also added label "sperm cells." |
09-Sep-2000 |
Teacher's Edition
0-13-434571-1
Corrections of typographical or grammatical errors.
| Page |
Location |
Original |
Revision |
Date Posted |
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35
|
Using the Visuals: Figure 14, third line from the end |
"...the wrist bones (carpels),..." |
"...the wrist bones (carpals),..." |
19-Jul-2000 |
Changes for clarification.
| Page |
Location |
Original |
Revision |
Date Posted |
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21
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Exploring, The Experiments of Redi and Pasteur, par. 1, last two lines |
"...(The shape of the necks of the flasks)" |
"...(Whether or not he boiled the broth in the flask to kill any bacteria in the broth)" |
19-Jul-2000 |
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