Whereas in mammals the tiny tubes that convey nutrients

Whereas in mammals the tiny tubes that convey nutrients to bone cells are arrayed in parallel lines, in birds the tubes form a random pattern. Option A Option B Option C Option D Option E (This question is from Official Guide. Therefore, because of copyrights, the complete question cannot be copied here. The question can …

A ruined structure found at Aqaba, Jordan, was probably a church

Question A ruined structure found at Aqaba, Jordan, was probably a church as indicated in its eastward orientation and by its overall plan, as well as artifacts, such as glass-oil lamp fragments, found at the site Option A Option B Option C Option D Option E (This question is from Official Guide. Therefore, because of …

In the major cities of industrialized countries at the end of the nineteenth century

Question In the major cities of industrialized countries at the end of the nineteenth century, important public places such as theaters, restaurants, shops, and banks had installed electric lighting, but electricity was in less than one percent of homes, where lighting was still provided mainly by candles or gas. Option A Option B Option C …

By 1999, astronomers had discovered 17 nearby stars

Question By 1999, astronomers had discovered 17 nearby stars that are orbited by planets about the size of Jupiter Option A Option B Option C Option D Option E (This question is from Official Guide. Therefore, because of copyrights, the complete question cannot be copied here. The complete question can be viewed on GMATClub) Solution Meaning …

Although she was considered among her contemporaries to be the better poet

Question Although she was considered among her contemporaries to be the better poet than her husband, later Elizabeth Barrett Browning was overshadowed by his success. Option A Option B Option C Option D Option E (This question is from Official Guide. Therefore, because of copyrights, the complete question cannot be copied here. The complete question can …

In no other historical sighting did Halley’s Comet

Question In no other historical sighting did Halley’s Comet cause such a worldwide sensation as did its return in 1910-1911. Option A Option B Option C Option D Option E (This question is from Official Guide. Therefore, because of copyrights, the complete question cannot be copied here. The complete question can be viewed on GMATClub) Solution …

Rock samples taken from the remains of an asteroid

Official Question Rock samples taken from the remains of an asteroid about twice the size of the 6-mile-wide asteroid that eradicated the dinosaurs has been dated to be 3.47 billion years old and thus is evidence of the earliest known asteroid impact on Earth. Option A Option B Option C Option D Option E (This …