In the Second Year of Life, Infants Tend to "Check

question 71

Multiple Choice

In the second year of life, infants tend to "check" with their mother before they act; they look at her to see if she is happy, angry, or fearful. This is an example of:

• A) infinite generativity.
• B) social referencing.
• C) deferred imitation.
• D) reciprocal socialization.

Describe the morphological and physiological traits that have evolved in vertebrates for survival in diverse habitats.

Understand the evolutionary significance of endothermy in vertebrates and its convergent evolution in different groups.

Differentiate between various primate groups based on morphological and behavioral traits.

Describe the transition from early hominins to Homo species, highlighting key evolutionary changes.