Skin and nerve cells have different appearances and characteristics from each other, although they contain the same dna. why?

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..

Which sequence correctly shows the path of carbon dioxide during repiration?

How dose plate tectonics effect climate