Creep refers to the slow downhill movement of soil. What type of erosion is creep? Select one: O a. Gully erosion O b. Rill erosion c. Tunnel erosion O d. Mass movement

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates

What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water