From eight weeks after conception until birth, the developing organism is called a. an ovum b. an embryo c. The environment can influence the makeup of the phenotype from conception onward. John Locke b. Jean Piaget c. Lev Vygotsky 11. Clodecott c. Bluebonnet d.
Children achieve conservation by using three arguments.
True or False. Read each statement carefully, then write True or False on the line next to the question. Do NOT abbreviate True and False. The third grade girl takes seriously the teacher's admonition for silence. Thus, she tattles on the boy who talks while teacher is out of the room.