During which year was the population of the united states about 150,000,000? a. 1930 b. 1940 c. 1950 d. 1960

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct

Asap. this question is 100 points if you answer it question: describe the basic relationship between ocean depth and temperature seen in the graph

The negative impacts of nonnative species generally outweigh the positive impacts