Brainliest will be invoke for the correct answer

Secondary pollutants are more harmful than primary pollutants. select the best answer from the choices provided ot of

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..

Building glycogen from glucose molecules is an example of what