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Encyclopedia of Evolution.pdf - Online Reading Center

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468 Index<br />

Wonderful Life (Gould) 66, 176–177<br />

wood lemmings 368<br />

wood tools 193, 393<br />

World Wide Web 144<br />

worm burrows 167<br />

Wright, George Frederick 178<br />

Wright, Sewall 271, 308, 323,<br />

419–420<br />

X<br />

X chromosomes 270, 368, 370<br />

xenophobia (fear <strong>of</strong> strangers) 382<br />

Xq28 marker 45<br />

xylem cells 121, 182<br />

Y<br />

Yanomamö (Amazonia) 383<br />

Y chromosome 128, 258–259, 270,<br />

368, 370<br />

Yersinia pestis (plague) 80<br />

young-Earth creationists 94<br />

Younger Dryas period 180<br />

Z<br />

Zafarraya Cave (Spain) 290<br />

Zahavi, Amotz 374<br />

Zea mays (corn, maize) 27, 160<br />

zebra mussel (Dreissena<br />

polymorpha) 217<br />

Zinjanthropus boisei 237<br />

zircon crystals 335–336<br />

zoologists<br />

Haldane, J. B. S. 185–186<br />

Huxley, Julian S. 200<br />

Zoonomia, or, The Laws <strong>of</strong> Organic<br />

Life (Erasmus Darwin) 113<br />

Zooxanthellae 83<br />

zosterophylls 365<br />

Zuk, Marlene 374<br />

zygotes 264, 265, 266

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