____________________ is characterized by the use of symbols to represent objects and relationships ...

____________________ is characterized by the use of symbols to represent objects and relationships among them.
 
  Fill in the blank(s) with correct word

Question 2

Of the twenty-three pairs of chromosomes, twenty-two pairs look alike and possess genetic information concerning the same traits. These are:
 
  a. sex chromosomes. c. autosomes.
  b. identical chromosomes. d. sperm cells.

Question 3

Vygotsky believed that inner speech is involved in the development of planning and self-regulation and facilitates learning.
 
  Indicate whether the statement is true or false

Question 4

Which method of cell reproduction allows for more genetic variability?
 
  a. cloning c. cross-fertilization
  b. meiosis d. mitosis

Question 5

Today, most developmentalists support an interactions view of the relationship between language and cognition.
 
  Indicate whether the statement is true or false