Examlex
Of the four nutritional categories of archaea and bacteria, most are _______, as are animals, fungi, and many protists.
Reflexive Swimming
An involuntary swimming response observed in infants when they are placed in water.
Stepping Movements
Reflexive motions observed in infants, resembling walking, when the soles of their feet touch a flat surface.
Depth Perception
The ability to perceive the world in three dimensions and to judge the distance of objects.
Crawling
A form of locomotion achieved by moving on hands and knees, an essential developmental milestone in infants.
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