[Solved] The measure of the strength of the relationship between the independent and dependent variables in the "cold/warm environment" data is ____. A)2.667<sup>2</sup>/(2.667<sup>2</sup> + 16) B)2.120<sup>2</sup>/(2.120<sup>2</sup> + 16) C).05 D)2.667<sup>2</sup>/2.667 + 18 Zooxanthellae: Photosynthetic algae found in close symbiotic relationships with marine invertebrates such as corals and sea anemones. Microscopic Algae: Tiny, often unicellular algae, not visible to the naked eye, that live in water and can perform photosynthesis. Phytoplankton: Microscopic floating algae and cyanobacteria that are the base of most aquatic food webs. Compare with zooplankton. See plankton and nanoplankton. Classification: The systematic organization of living things into categories based on shared attributes or evolutionary ancestry.