The trilobite fossil represents one of the earliest life forms on the earth and is now extinct. However, the fossil looks very similar to organisms that you might
see today in an aquatic environment. Describe how fossils can show relationships
between extinct and living creatures.

Compare and contrast nutrient limitation in soil vs. nutrient limitation in aquatic ecosystems

Mention true or false : a) cholera is marked by acute diarrhea and no urination. b)mosquitoes are the source of dysentery germs.

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research.b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research.c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data.d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)