1.- In the sentence "Fossils provide evidence of how life has changed," what 1 point does the word evidence mean?
information presented in a legal proceeding
information showing whether an idea i true or valid
a separation or division
a visual aid

The iris controls the size of the pupil through two groups of smooth muscle fibers: the pupillary sphincter, a circular constrictor innervated by the third cranial nerve parasympathetic nervous system (MOC), and the pupillary dilator, a radial dilator innervated by the nervous system. nice.

El iris controla el tamaño de la pupila mediante dos grupos de fibras de músculo liso: el esfínter pupilar, un constrictor circular inervado por el sistema nervioso parasimpático del III par craneal (MOC) y el dilatador pupilar, un dilatador radial inervado por el sistema nervioso simpático.

Explanation: