Answer:
The star is traveling <em>towards</em> the earth.
Explanation:
Space experts arrange stars into groups as per their shading and the composition. This star arrangement framework goes this way: O, B, A, F, G, K, M in which O star is blue and is very hot and <em>M stars are red</em> and the coolest and most basic stars in the Universe.
From the color of the star we can infer that as the star is appearing red it is inferred that the star is an M star and it is traveling towards the earth.
Answer:
Origin. 20 out of the 36 body plans originated in the Cambrian period, in the "Cambrian explosion", However, complete body plans of many phyla emerged much later, in the Palaeozoic or beyond.
T<span>he finding is ptosis. Ptosis is an abnormal finding because it is usually observed with drooping of upper lids. The inward turning of the lower lid is called as entropion while the outward turning of the lower lid is termed ectropion. The constriction of the pupil is called miosis that is often caused by medications.</span>
The fluid in the cochlea moves in response to vibrations from the oval window. 25,000 nerve endings are set in motion as the fluid moves.
Mechanical vibrations of the stapes footplate at the oval window generate pressure waves in the perilymph of the cochlea's scala vestibuli. These waves travel around the cochlea's tip, through the helicotrema, and into the scala tympani before dissipating as they hit the round window. Sound-induced pressure changes in the cochlea travel down the fluid-filled tympanic and vestibular canals, which are filled with a fluid called perilymph. The membranous oval window functions similarly to a piston in a hydraulic system, pushing and pulling on the enclosed fluid.
Learn more about vibrations here:
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