Apet store owner has many aquariums with tropical fish. he knows that fish can be sensitive to environmental changes. which environmental condition would most likely have a negative effect on the homeostasis of the tropical fish? 1. an increase in oxygen concentration in the water 2. an increase in water level 3. a decrease in carbon dioxide concentration in the water 4. a decrease in water temperature

First idea: suddenly, women were leaving their homes to cycle and socialize on country roads and city streets. —wheels of change, sue macy second idea: it was not a stretch for some cyclists to see the possibility of a larger role for women in the world. —wheels of change, sue macy what type of graphic organizer would best represent the connection between these two ideas? 1) a t-chart that separates ideas into two different categories 2) a chronology that shows 3) a sequence of several events a cause-and-effect graphic that shows how one idea led to another 4)a problem-solution graphic that presents a problem and a solution to the problem