Ecological relationship. An ecological relationship is the relationship between an organism in its ecosystem. All organisms in an ecosystem are connected in one way or another. Each interaction depends on the one before it. Each population interacts with one another in a complex web of relations. Ecological relationships help better to describe how they are connected. There are ecological relationships in which two are oppositional and four are symbiotic. The oppositional relationships are predation and competition. The
Raw Materials. There are six types of asbestos: actinolite, amosite, anthophyllite, crocidolite, tremolite, and chrysolite. The first five types are known as amphiboles. They are characterized by having very strong and stiff fibers, which makes them a serious health hazard.
Types of Asbestos. The six minerals that make up the group called asbestos can be divided into two main types: amphibole and serpentine. Chrysotile asbestos is serpentine and it has fibers that are long and curly. This is the type of asbestos that has most often been used in construction and other industries.