What makes the crust move? A. Motion in the inner core
O B. Motion in the mantle
O C. Motion in the outer core
O D. Motion in the moon

What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions