Elevation of point A - Elevation of point B -
Elevation of point C -
Elevation of point D -

What is the contour interval of this map?

If you were to walk straight on the line from Point A to Point B, how would your elevation change? And what direction did you travel?

If you were to walk straight on the line from Point C to Point D, how would your elevation change? And what direction did you travel?

If you were to walk straight on the line from Point C to Point D, what distance did you walk?
- 1 Mile
- 3 Miles
- 6 Miles
- 12 Miles
If you walked from C to D, what is the gradient? (gradient is change in elevation divided by distance)
25/mile
50/mile
15/mile
4/mile

How tall is the tallest peak on this map?

well

explanation:

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."    

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.