External adaption because it doesn’t adapt patterns
<span>No.The involuntary muscles of the muscular system are not striated or furrowed.
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<span><span>These muscles that are
not striated are very smooth to the sight which is why they are also
called Smooth muscles.</span> Involuntary muscles
are not striated. Even among the striated muscles that are voluntary,
the heart which is also a muscle, is involuntary.
On the other hand the striated muscles, which
are voluntary are highly fibrous and their primary function is to move
the body voluntarily, and producing heat as a result of this muscle
action.
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The cerebrum is the largest brain<span> structure in humans and </span>accounts<span> for about two-thirds of the </span><span>brain’s mass</span>
Answer:
The independent variable is the projection of yhe light rays, and the dependent variable is the refraction and bending
