What kind of charge would the oxygen atom have compared to the hydrogen atoms?

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

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

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents. earth's tilt causes the ocean to move because of gravity. earth's tilt and its rotation cause currents. earth's tilt causes uneven distribution of salt which causes currents.