20. Cell Membrane 19. Mitochondria 18.<span> Osmosis</span>
<em>global warming is caused by different gases ,, hence they are affecting the environment by increasing temperature ,, only science can solve such a big problem because during global warming all the reactions that take place are scientific..</em>
Forms by subduction, when two or more of earths tectonic plates converge. The denser plate is pushed under the lighter plate.
There are 42 chromosomes in the body.