Which agent of erosion is responsible for cutting most v-shaped valleys into bedrock?

Which occurs when air is compressed? air molecules move slower. air temperature rises and air molecules move faster. air temperature decreases. air temperature decreases and air molecules move faster.

Suggest two reasons why irrigation is important for human development of the desert (4 marks)

Put these ecosystems in order of least biodiversity to most biodiversity 1. mediterranean forest 2. indonesian rain forest 3. arctic ocean