When humans started industrialization we cleared land that once was habitats for other animals and global warming started when we started using all of those fossil fuels cause all that gas don't go nowhere and if a volcano erupt the lava can cover the whole island which will start the ecological succession or a thunder storm when lightning hit the ground it can cause a forest fire.
<em>The answer is endoplasmic reticulum</em>
Ecosystem .. Just took the test !
Pigment photosynthesis and the comeellianGene
