How many times more energy does a person living in the u. s. use each year compared to a person living in india?

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell

Mitosis creates two identical daughter cells from one parent cell creates four nonidentical daughter cells from one parent cell is the most common type of reproduction for bacteria is the process by which male and female reproductive cells are created

2. which is the last step in the scientific method?