MFind the 45 thterm in the sequence 3, –10, –23, –36...

What type of animal might be preserved in a tar pit

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.

Essay on sustainable development of soiciety