Its tethered robot took three and a half hours to descend 2.9 miles through dark waters to the muddy seabed.
I made a cast to the spot where the fish lay and watched the quarter-inch-long fly descend 6, 8, 10 feet.
As the mesonephros regresses, the metanephros and adrenal gland expand and ascend, while the gonads descend [32].
This species is distinguished by its strong and extensive root system which can descend 5 m under tropical conditions.
The building has 241 caissons, and the majority of the caissons only descend 75 feet into hard clay.
Find the A Key. Using the C Key as a reference, descend 3 half steps (3 keys, including black keys).
Over the river's 329-mile (529-kilometre) course, it descends 740 feet (226 m).
I descended 55 steps into the labyrinth of Muammar el-Qaddafi's mind.
A creek descends 600 feet (183 metres) through the 1.5-mile- (2-km) long gorge, forming rapids, pools, and cascades.
The corrected preliminary data shows that the plane descended 200 feet in 8 seconds, not 600 feet in 9 seconds.
There they can spend 30 minutes looking at a panoramic view of London, before descending 455 steps.
