answers for TOEFL reading unit two passage 22

	TOEFL - Test of English as a Foreign Language
TOEFL Menu Home Test Tips TOEFL writing TOEFL reading TOEFL listening TOEFL speaking TOEFL downloads GMAT University directory	TOEFL Directory > TOEFL writing > answers for TOEFL reading unit two passage 22 answers for TOEFL reading unit two passage 22 232.D from passage. read the first sentence of two paragraphs 233.D 234.B 235.D 236.A "If the source is relatively close---less than about 50 meters..." 237.A 238.C "...tasting the nectar is likely to help the bees identify a scent to fly toward" 239.A "If the dancer runs directly upward, the others will fly directly toward the Sun, and so forth." 240.C 241.D. "Distance to the food is indicated by variation in the speed at which a bee wags its abdomen during the straight run." 242.C. "How do honeybees communicate? The problem was studied in the 1940's by Austrian zoologist Karl von Frisch."