How is oxygen used by a cell organelle when it reaches the body cells? O The oxygen is used in the cell wall to store nutrients.
O The oxygen is used in the chloroplasts to produce sugars.
O The oxygen is used in the mitochondria to release energy.
O The oxygen is used in the nucleus to provide structure for the cell.

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..

Mutations associated with albinism affect proteins involved in synthesis

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?