What was the importance of Siccar Point?

Awatershed is a piece of land that drains water into a particular stream, lake, or river. which of the following factors often negatively impacts the water quality in a watershed? a.) wetlands b.) pollution c.) irrigation d.)rainfall

Which of the following statements best explains why there tends to be a greater number of large cities in southern africa than the east africa

The largest internal organ in the frog is the