Taconite is a low-grade iron ore that is found around Lake Superior. The iron-bearing rock is found interlaced with quartz, chert and other minerals. The iron is separated out of the taconite using magnets so that it can be processed to for use in the production of steel in nearby states. What statement does not represent a concern by the Department of Natural Resources about the use of taconite as a source of iron.
A) The process to separate iron from taconite requires transportation by large vehicles over public roads.
B) The separation of taconite involves chemicals that may lead to air and water and pollution.
C) The area where taconite is mined is characterized by wetlands and streams.
D) Taconite is a non-renewable resource.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Taconite is a low-grade iron ore that is found around Lake Superior. The iron-bearing rock is found interlaced with quartz, chert and other ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Average acceleration is the slope of velocity vs. time graph True or false
Answers (1)
What two substances control the movement of materials into and out of the cell
Answers (1)
Identify the process that is necessary for sexual reproduction. Also, explain why it is necessary and identify how this process increases genetic variation.
Answers (2)
Which reaction is exothermic? a reaction that absorbs energy from the environment a reaction that requires an activation energy a reaction that releases energy into the environment a reaction that does not involve a change in energy
Answers (1)
Humans have how many pairs of chromosomes
Answers (2)
New Questions in Biology
A 17 yr. old boy was on a weekend camping trip, was taken to a local emergency department 3 days after he returned.
Answers (1)
To be useful in a science, a hypothesis must be ...
Answers (1)
What part of the brain controls emotions?
Answers (1)
What is the most important genetic factor influencing whether someone will develop osteoporosis? A. Age B. Exercise C. Gender D. Diet
Answers (1)
Which of the following is a disadvantage of sexual reproduction? A. Most species that reproduce sexually are unable to adapt. B. Most species that reproduce sexually require a mate. C. Most sexually-reproducing organisms reproduce too quickly. D.
Answers (1)