toward the end of the first paragraph, the references to what goes on "in one of the upstairs rooms" and to jim crenfew’s "explosive laugh" suggest which of the following about the narrator?

Name and describe how to implement one method of embellishment.

Spider crabs live in the shallow regions of the ocean floor. algae tend to grow on the surface of spider crabs. the algae provide the crabs protection from predators by camouflaging them. the spider crabs give the algae shelter. what does this description suggest? 1. the algae are parasites of the spider crabs. 2. the algae and the spider crabs have a mutualistic relationship. 3. the spider crabs are commensals, and the algae are parasites. 4. the spider crabs benefit from the algae living on them. 5. the spider crabs are parasites of the algae.

Carbon dioxide can be produced form what type of power generation?