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The sinuosity S of: . 2 inverted continuous semicircles located in the same plane is =.It is independent of the circle radius; a sine function (over a whole number n of half-periods), which can be calculated by computing the sine curve's arclength on those periods, is = + ()
Regardless, the formation of both entrenched meanders and ingrown meanders is thought to require that base level falls as a result of either relative change in mean sea level, isostatic or tectonic uplift, the breach of an ice or landslide dam, or regional tilting.
The ability to sinuously move, essentially by compressing one's stomach/abdominal muscles, is very important. Footing is quite grounded. The stancework is fluid in order to maximize the whipping potential of any movement. This necessitates building a strong spine to contain the power and strong fingers to convey the strike.
Motility is the ability of an organism to move independently using metabolic energy. This biological concept encompasses movement at various levels, from whole organisms to cells and subcellular components.
Twisting sinuously in an incised meander, the river has cut deeply into the "Cathedral Sandstone" bedrock. The high ground (bluffs) enclosed by this meander is known as the Peninsula , forming a defensive enclosure, at whose heart lies Durham Castle and Durham Cathedral and which developed around the Bailey into Durham city.
Sessile animals can move via external forces (such as water currents), but are usually permanently attached to something. Organisms such as corals lay down their own substrate from which they grow. Other animals organisms grow from a solid object, such as a rock, a dead tree trunk, or a human-made object such as a buoy or ship's hull.
The emblem of the dolphin and anchor which has been used since Roman times to illustrate the adage. This example is the printer's mark of Aldus.. Festina lente (Classical Latin: [fɛsˈtiː.naː ˈlɛn.teː]) or speûde bradéōs (σπεῦδε βραδέως, pronounced [spêu̯.de bra.dé.ɔːs]) is a classical adage and oxymoron meaning "make haste slowly" (sometimes rendered in English as ...
Taxes are classified based on the type of stimulus, and on whether the organism's response is to move towards or away from the stimulus. If the organism moves towards the stimulus the taxis are positive, while if it moves away the taxis are negative. For example, flagellate protozoans of the genus Euglena move towards a