Which statement about floodplains is true?

a) floodplains are an example of stream erosion

b) floodplains are places where the soil is infertile

c) floodplains are narrow, steep-walled, and v-shaped

d) floodplains are filled with nutrient-rich soil from deposition

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.

When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars