Biology, 16.04.2021 01:10, byronanderson
Pyrite is a mineral which is made from iron and sulfur atoms. Choose all of the statements which are correct.
(Pick more than one)
A. The smallest unit of pyrite is a sulfur or iron atom.
B. The smallest unit of pyrite is a molecule containing iron and sulfur.
C. All of the above.
D. The element called sulfur is made of sulfur atoms.
(Please hurry I have been stuck on this question for an hour)
Answers: 2
Biology, 22.06.2019 00:50, sedilei1515
What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.
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If a grape were placed in a hypertonic solution what would happen and why?
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The ultimate purpose of respiration: a. inhale 02 and exhale co2 b. place oxygen in the lungs c. place oxygen in the blood d. deliver oxygen to every blood cell
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Pyrite is a mineral which is made from iron and sulfur atoms. Choose all of the statements which are...
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