Highlight the definition of system and environment. Then label the parts of the diagram that represent each term

The yellow river is also known as the huang he river? true or false

In the diagram below, ab and bc are tangent to o. what is the measure of

17. the soil erosion pictured here is the result of what? a. harvesting renewable resources at a rate greater than the sustainable yield b. a mudslide caused by excessive rains c. harvesting renewable resources at a rate lower than the sustainable yield d. the transition between geologic eras and eons