What is the significance of the Tropic of Cancer passing through India?

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?

Where would you be most likely to find a freshet?

The vegetation that thrives in the tundra is limited to a. mosses, barley, wheat, and corn. b. coniferous trees. c. dwarf shrubs, mosses, lichen, potatoes, and beans. d. mosses, lichen, algae, and dwarf shrubs.