Please answer A new species of mussel has been discovered in a small lake in Tennessee. The mussel has no known predators in the lake and has been reproducing rapidly. Due to their large population size, the population of their food source, phytoplankton, has significantly decreased.

Explain one other possible effect this invasive species might have on the lake’s ecosyst

How do people behave when they are feuding and what characterizes their behavior

Chan was leading a group discussion in his university. he discovered that a few participants were dominating the discussion and not letting others speak. what should chan do in such a situation a. chan should allow participants to speak until they are finished b. chan should adjourn the discussion and recommence at a later point c.chan should bar the dominant participants have the freedom to share their opinion d.chan should ensure that all participants have the freedom to share their opinion e.chan should restructure the group so that the dominant participants are isolated

London includes a quote about john thornton as he is observing hal attempt to motivate the exhausted dogs "it was idle, he knew, to get between a fool and his folly". if the word "idle" is defined as "of no real worth, importance, or significance", what does this statement mean with regard to hal? who is the fool? what is hal's folly? why would john thornton think it of no real worth or useless to intervene?