This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Much of the original free oxygen in the atmosphere combined with iron dissolved in water to become ________. (Read 34 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Feb 28, 2020

Question 1

The major source of oxygen in Earth's atmosphere is from ________.
◦ the decay of plants
◦ photosynthesis
◦ swamp gas emissions
◦ respiration of animals

Question 2

Much of the original free oxygen in the atmosphere combined with iron dissolved in water to become ________.
◦ iron oxide
◦ hydrogen peroxide
◦ carbon dioxide
◦ oxygen sulfide
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by leo leo on Feb 28, 2020

bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 64% of students answer this correctly


leo leo

  • Member
  • Posts: 566
Reply 2 on: Feb 28, 2020
Excellent

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Effect of BPG on oxygen binding to hemoglobin. The BPG concentration Effect of BPG on oxygen binding to hemoglobin. The BPG concentration
Plasma protein binding and drug availability: (a) The drug exists in a free state or is bound to ... Plasma protein binding and drug availability: (a) The drug exists in a free state or is bound to ...
Water transport in plants Water transport in plants
CaCO3 with oxygen isotopes CaCO3 with oxygen isotopes
Water resources Water resources
How humans maintain homeostasis with respect to water and ions How humans maintain homeostasis with respect to water and ions
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library