The Moro reflex, when infants thrust their arms outward after suddenly losing support to their head and neck, may have the function of protection from falling.
It might be a survival instinct to help the infant cling to its mother. The significance of the Moro reflex is in evaluating integration of the central nervous system (CNS).
Answer:
D
Explanation:
Mechanism of macroevolution works by multiple acts of speciation on an ancestral organism.