Factors that influence the expression of human sexuality

Acid rain is the direct result of acid released by burning fossil fuels. select the best answer from the choices provided ot o f true or false

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 part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?