Identify the incorrect pair. identify the incorrect pair. synarthrosis; immovable joint amphiarthrosis; slightly movable joint chondrosis; freely moving joint gomphosis; articulation between tooth and bone they are all correct; there is no incorrect pair.

its d lol

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when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds