Why is it a good idea to study experimental subjects in their natural enviroment?

Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false

Why do bacteria thrive even in hostile environments

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.