Mr. Miller has assigned his science class the task of making a dichotomous key. The students must classify a chart of lizards. Which characteristic difference visible in the chart would be the best start for the dichotomous key?

Melissa is fearful of men and refuses to go on dates. her therapist suggests that she is fearful because she was sexually abused when she was young. the therapist's suggestion most clearly reflects a perspective. a.) humanistic b.) behavioral c.) biological d.) psychoanalytic e.) sociocultural

What was love canal? what was the significant hazardous waste event that happened and when did it occur?

30 a town is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.