The structure that will form the structures that will provide protection and nourishment for the newly formed organism is the ____
a. umbilical cord
b. placenta
c. embryonic disk
d. trophoblast
D
Psychology
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Who identifies and records the occurrence of cognitive behaviors? ________________
Fill in the blank(s) with correct word
Psychology
A manner of studying human development that takes into account all phases of life is referred to as the:
plastic nature of development. dynamic-systems theory. life-span perspective. multicontextual effect.
Psychology
__________ is the best available predictor of infant survival and healthy development
A) Birth length B) A combined Apgar score C) The delivery date D) Birth weight
Psychology
The conditions that a researcher wishes to prevent from affecting the outcome of the experiment are the
__________variables. a. independent b. dependent c. extraneous d. control
Psychology