Answer:
C. high construction costs
Explanation:
Answer the Air Pollution From a Power Plant photograph. Tell students that pollutants emitted into the atmosphere do not stay in the atmosphere or even directly above the polluting source forever. They move throughout the atmosphere and are moved and removed by natural processes.
Explanation:
Because its is a bit more rare than iron .
Explanation:
Amino acid is made of an Amino group , a Carboxyl group And an R group . there is also an additional H there .